30390912

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 96744960

約数和(自身を除く): 66354048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 37, 46, 48, 62, 64, 69, 72, 74, 92, 93, 96, 111, 124, 128, 138, 144, 148, 184, 186, 192, 207, 222, 248, 276, 279, 288, 296, 333, 368, 372, 384, 414, 444, 496, 552, 558, 576, 592, 666, 713, 736, 744, 828, 851, 888, 992, 1104, 1116, 1147, 1152, 1184, 1332, 1426, 1472, 1488, 1656, 1702, 1776, 1984, 2139, 2208, 2232, 2294, 2368, 2553, 2664, 2852, 2944, 2976, 3312, 3404, 3441, 3552, 3968, 4278, 4416, 4464, 4588, 4736, 5106, 5328, 5704, 5952, 6417, 6624, 6808, 6882, 7104, 7659, 8556, 8832, 8928, 9176, 10212, 10323, 10656, 11408, 11904, 12834, 13248, 13616, 13764, 14208, 15318, 17112, 17856, 18352, 20424, 20646, 21312, 22816, 25668, 26381, 26496, 27232, 27528, 30636, 34224, 35712, 36704, 40848, 41292, 42624, 45632, 51336, 52762, 54464, 55056, 61272, 68448, 73408, 79143, 81696, 82584, 91264, 102672, 105524, 108928, 110112, 122544, 136896, 146816, 158286, 163392, 165168, 205344, 211048, 220224, 237429, 245088, 273792, 316572, 326784, 330336, 410688, 422096, 440448, 474858, 490176, 633144, 660672, 821376, 844192, 949716, 980352, 1266288, 1321344, 1688384, 1899432, 2532576, 3376768, 3798864, 5065152, 7597728, 10130304, 15195456, 30390912]

約数ペア:

[(1, 30390912), (2, 15195456), (3, 10130304), (4, 7597728), (6, 5065152), (8, 3798864), (9, 3376768), (12, 2532576), (16, 1899432), (18, 1688384), (23, 1321344), (24, 1266288), (31, 980352), (32, 949716), (36, 844192), (37, 821376), (46, 660672), (48, 633144), (62, 490176), (64, 474858), (69, 440448), (72, 422096), (74, 410688), (92, 330336), (93, 326784), (96, 316572), (111, 273792), (124, 245088), (128, 237429), (138, 220224), (144, 211048), (148, 205344), (184, 165168), (186, 163392), (192, 158286), (207, 146816), (222, 136896), (248, 122544), (276, 110112), (279, 108928), (288, 105524), (296, 102672), (333, 91264), (368, 82584), (372, 81696), (384, 79143), (414, 73408), (444, 68448), (496, 61272), (552, 55056), (558, 54464), (576, 52762), (592, 51336), (666, 45632), (713, 42624), (736, 41292), (744, 40848), (828, 36704), (851, 35712), (888, 34224), (992, 30636), (1104, 27528), (1116, 27232), (1147, 26496), (1152, 26381), (1184, 25668), (1332, 22816), (1426, 21312), (1472, 20646), (1488, 20424), (1656, 18352), (1702, 17856), (1776, 17112), (1984, 15318), (2139, 14208), (2208, 13764), (2232, 13616), (2294, 13248), (2368, 12834), (2553, 11904), (2664, 11408), (2852, 10656), (2944, 10323), (2976, 10212), (3312, 9176), (3404, 8928), (3441, 8832), (3552, 8556), (3968, 7659), (4278, 7104), (4416, 6882), (4464, 6808), (4588, 6624), (4736, 6417), (5106, 5952), (5328, 5704)]