86100990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{40423}}^1$

素因数の和:40504

約数の個数: 32

約数和(自身を含む): 209558016

約数和(自身を除く): 123457026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 40423, 80846, 121269, 202115, 242538, 404230, 606345, 1212690, 2870033, 5740066, 8610099, 14350165, 17220198, 28700330, 43050495, 86100990]

約数ペア:

[(1, 86100990), (2, 43050495), (3, 28700330), (5, 17220198), (6, 14350165), (10, 8610099), (15, 5740066), (30, 2870033), (71, 1212690), (142, 606345), (213, 404230), (355, 242538), (426, 202115), (710, 121269), (1065, 80846), (2130, 40423)]