29399904

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 89631360

約数和(自身を除く): 60231456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 89, 93, 96, 111, 124, 144, 148, 178, 186, 222, 248, 267, 279, 288, 296, 333, 356, 372, 444, 496, 534, 558, 592, 666, 712, 744, 801, 888, 992, 1068, 1116, 1147, 1184, 1332, 1424, 1488, 1602, 1776, 2136, 2232, 2294, 2664, 2759, 2848, 2976, 3204, 3293, 3441, 3552, 4272, 4464, 4588, 5328, 5518, 6408, 6586, 6882, 8277, 8544, 8928, 9176, 9879, 10323, 10656, 11036, 12816, 13172, 13764, 16554, 18352, 19758, 20646, 22072, 24831, 25632, 26344, 27528, 29637, 33108, 36704, 39516, 41292, 44144, 49662, 52688, 55056, 59274, 66216, 79032, 82584, 88288, 99324, 102083, 105376, 110112, 118548, 132432, 158064, 165168, 198648, 204166, 237096, 264864, 306249, 316128, 330336, 397296, 408332, 474192, 612498, 794592, 816664, 918747, 948384, 1224996, 1633328, 1837494, 2449992, 3266656, 3674988, 4899984, 7349976, 9799968, 14699952, 29399904]

約数ペア:

[(1, 29399904), (2, 14699952), (3, 9799968), (4, 7349976), (6, 4899984), (8, 3674988), (9, 3266656), (12, 2449992), (16, 1837494), (18, 1633328), (24, 1224996), (31, 948384), (32, 918747), (36, 816664), (37, 794592), (48, 612498), (62, 474192), (72, 408332), (74, 397296), (89, 330336), (93, 316128), (96, 306249), (111, 264864), (124, 237096), (144, 204166), (148, 198648), (178, 165168), (186, 158064), (222, 132432), (248, 118548), (267, 110112), (279, 105376), (288, 102083), (296, 99324), (333, 88288), (356, 82584), (372, 79032), (444, 66216), (496, 59274), (534, 55056), (558, 52688), (592, 49662), (666, 44144), (712, 41292), (744, 39516), (801, 36704), (888, 33108), (992, 29637), (1068, 27528), (1116, 26344), (1147, 25632), (1184, 24831), (1332, 22072), (1424, 20646), (1488, 19758), (1602, 18352), (1776, 16554), (2136, 13764), (2232, 13172), (2294, 12816), (2664, 11036), (2759, 10656), (2848, 10323), (2976, 9879), (3204, 9176), (3293, 8928), (3441, 8544), (3552, 8277), (4272, 6882), (4464, 6586), (4588, 6408), (5328, 5518)]