308694510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16103}}^1$

素因数の和:16190

約数の個数: 64

約数和(自身を含む): 834831360

約数和(自身を除く): 526136850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 9585, 16103, 19170, 32206, 48309, 80515, 96618, 144927, 161030, 241545, 289854, 434781, 483090, 724635, 869562, 1143313, 1449270, 2173905, 2286626, 3429939, 4347810, 5716565, 6859878, 10289817, 11433130, 17149695, 20579634, 30869451, 34299390, 51449085, 61738902, 102898170, 154347255, 308694510]

約数ペア:

[(1, 308694510), (2, 154347255), (3, 102898170), (5, 61738902), (6, 51449085), (9, 34299390), (10, 30869451), (15, 20579634), (18, 17149695), (27, 11433130), (30, 10289817), (45, 6859878), (54, 5716565), (71, 4347810), (90, 3429939), (135, 2286626), (142, 2173905), (213, 1449270), (270, 1143313), (355, 869562), (426, 724635), (639, 483090), (710, 434781), (1065, 289854), (1278, 241545), (1917, 161030), (2130, 144927), (3195, 96618), (3834, 80515), (6390, 48309), (9585, 32206), (16103, 19170)]