29019148340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{218419}}^1$

素因数の和:218521

約数の個数: 96

約数和(自身を含む): 76031128320

約数和(自身を除く): 47011979980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 73, 91, 130, 140, 146, 182, 260, 292, 364, 365, 455, 511, 730, 910, 949, 1022, 1460, 1820, 1898, 2044, 2555, 3796, 4745, 5110, 6643, 9490, 10220, 13286, 18980, 26572, 33215, 66430, 132860, 218419, 436838, 873676, 1092095, 1528933, 2184190, 2839447, 3057866, 4368380, 5678894, 6115732, 7644665, 11357788, 14197235, 15289330, 15944587, 19876129, 28394470, 30578660, 31889174, 39752258, 56788940, 63778348, 79504516, 79722935, 99380645, 111612109, 159445870, 198761290, 207279631, 223224218, 318891740, 397522580, 414559262, 446448436, 558060545, 829118524, 1036398155, 1116121090, 1450957417, 2072796310, 2232242180, 2901914834, 4145592620, 5803829668, 7254787085, 14509574170, 29019148340]

約数ペア:

[(1, 29019148340), (2, 14509574170), (4, 7254787085), (5, 5803829668), (7, 4145592620), (10, 2901914834), (13, 2232242180), (14, 2072796310), (20, 1450957417), (26, 1116121090), (28, 1036398155), (35, 829118524), (52, 558060545), (65, 446448436), (70, 414559262), (73, 397522580), (91, 318891740), (130, 223224218), (140, 207279631), (146, 198761290), (182, 159445870), (260, 111612109), (292, 99380645), (364, 79722935), (365, 79504516), (455, 63778348), (511, 56788940), (730, 39752258), (910, 31889174), (949, 30578660), (1022, 28394470), (1460, 19876129), (1820, 15944587), (1898, 15289330), (2044, 14197235), (2555, 11357788), (3796, 7644665), (4745, 6115732), (5110, 5678894), (6643, 4368380), (9490, 3057866), (10220, 2839447), (13286, 2184190), (18980, 1528933), (26572, 1092095), (33215, 873676), (66430, 436838), (132860, 218419)]