31041138

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 63266112

約数和(自身を除く): 32224974

約数列:

[1, 2, 3, 6, 101, 181, 202, 283, 303, 362, 543, 566, 606, 849, 1086, 1698, 18281, 28583, 36562, 51223, 54843, 57166, 85749, 102446, 109686, 153669, 171498, 307338, 5173523, 10347046, 15520569, 31041138]

約数ペア:

[(1, 31041138), (2, 15520569), (3, 10347046), (6, 5173523), (101, 307338), (181, 171498), (202, 153669), (283, 109686), (303, 102446), (362, 85749), (543, 57166), (566, 54843), (606, 51223), (849, 36562), (1086, 28583), (1698, 18281)]