30464928

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 95397120

約数和(自身を除く): 64932192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 79, 96, 103, 104, 117, 144, 156, 158, 206, 208, 234, 237, 288, 309, 312, 316, 412, 416, 468, 474, 618, 624, 632, 711, 824, 927, 936, 948, 1027, 1236, 1248, 1264, 1339, 1422, 1648, 1854, 1872, 1896, 2054, 2472, 2528, 2678, 2844, 3081, 3296, 3708, 3744, 3792, 4017, 4108, 4944, 5356, 5688, 6162, 7416, 7584, 8034, 8137, 8216, 9243, 9888, 10712, 11376, 12051, 12324, 14832, 16068, 16274, 16432, 18486, 21424, 22752, 24102, 24411, 24648, 29664, 32136, 32548, 32864, 36972, 42848, 48204, 48822, 49296, 64272, 65096, 73233, 73944, 96408, 97644, 98592, 105781, 128544, 130192, 146466, 147888, 192816, 195288, 211562, 260384, 292932, 295776, 317343, 385632, 390576, 423124, 585864, 634686, 781152, 846248, 952029, 1171728, 1269372, 1692496, 1904058, 2343456, 2538744, 3384992, 3808116, 5077488, 7616232, 10154976, 15232464, 30464928]

約数ペア:

[(1, 30464928), (2, 15232464), (3, 10154976), (4, 7616232), (6, 5077488), (8, 3808116), (9, 3384992), (12, 2538744), (13, 2343456), (16, 1904058), (18, 1692496), (24, 1269372), (26, 1171728), (32, 952029), (36, 846248), (39, 781152), (48, 634686), (52, 585864), (72, 423124), (78, 390576), (79, 385632), (96, 317343), (103, 295776), (104, 292932), (117, 260384), (144, 211562), (156, 195288), (158, 192816), (206, 147888), (208, 146466), (234, 130192), (237, 128544), (288, 105781), (309, 98592), (312, 97644), (316, 96408), (412, 73944), (416, 73233), (468, 65096), (474, 64272), (618, 49296), (624, 48822), (632, 48204), (711, 42848), (824, 36972), (927, 32864), (936, 32548), (948, 32136), (1027, 29664), (1236, 24648), (1248, 24411), (1264, 24102), (1339, 22752), (1422, 21424), (1648, 18486), (1854, 16432), (1872, 16274), (1896, 16068), (2054, 14832), (2472, 12324), (2528, 12051), (2678, 11376), (2844, 10712), (3081, 9888), (3296, 9243), (3708, 8216), (3744, 8137), (3792, 8034), (4017, 7584), (4108, 7416), (4944, 6162), (5356, 5688)]