102612890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{677}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 193311360

約数和(自身を除く): 90698470

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 659, 677, 1318, 1354, 3295, 3385, 6590, 6770, 15157, 15571, 30314, 31142, 75785, 77855, 151570, 155710, 446143, 892286, 2230715, 4461430, 10261289, 20522578, 51306445, 102612890]

約数ペア:

[(1, 102612890), (2, 51306445), (5, 20522578), (10, 10261289), (23, 4461430), (46, 2230715), (115, 892286), (230, 446143), (659, 155710), (677, 151570), (1318, 77855), (1354, 75785), (3295, 31142), (3385, 30314), (6590, 15571), (6770, 15157)]