15402474

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3112

約数の個数: 40

約数和(自身を含む): 35637888

約数和(自身を除く): 20235414

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 3067, 5022, 6134, 9201, 18402, 27603, 55206, 82809, 95077, 165618, 190154, 248427, 285231, 496854, 570462, 855693, 1711386, 2567079, 5134158, 7701237, 15402474]

約数ペア:

[(1, 15402474), (2, 7701237), (3, 5134158), (6, 2567079), (9, 1711386), (18, 855693), (27, 570462), (31, 496854), (54, 285231), (62, 248427), (81, 190154), (93, 165618), (162, 95077), (186, 82809), (279, 55206), (558, 27603), (837, 18402), (1674, 9201), (2511, 6134), (3067, 5022)]