450267040730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{593}}^1\times {\mathrm{21713}}^1$

素因数の和:22595

約数の個数: 64

約数和(自身を含む): 877587812640

約数和(自身を除く): 427320771910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 593, 1186, 1345, 2690, 2965, 3497, 5930, 6994, 7709, 15418, 17485, 21713, 34970, 38545, 43426, 77090, 108565, 159517, 217130, 282269, 319034, 564538, 797585, 1411345, 1595170, 2073721, 2822690, 4147442, 5840797, 10368605, 11681594, 12875809, 20737210, 25751618, 29203985, 58407970, 64379045, 75930361, 128758090, 151860722, 167385517, 334771034, 379651805, 759303610, 836927585, 1673855170, 3463592621, 6927185242, 17317963105, 34635926210, 45026704073, 90053408146, 225133520365, 450267040730]

約数ペア:

[(1, 450267040730), (2, 225133520365), (5, 90053408146), (10, 45026704073), (13, 34635926210), (26, 17317963105), (65, 6927185242), (130, 3463592621), (269, 1673855170), (538, 836927585), (593, 759303610), (1186, 379651805), (1345, 334771034), (2690, 167385517), (2965, 151860722), (3497, 128758090), (5930, 75930361), (6994, 64379045), (7709, 58407970), (15418, 29203985), (17485, 25751618), (21713, 20737210), (34970, 12875809), (38545, 11681594), (43426, 10368605), (77090, 5840797), (108565, 4147442), (159517, 2822690), (217130, 2073721), (282269, 1595170), (319034, 1411345), (564538, 797585)]