358134010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{88867}}^1$

素因数の和:88918

約数の個数: 32

約数和(自身を含む): 716631552

約数和(自身を除く): 358497542

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 88867, 177734, 444335, 888670, 1155271, 2310542, 2754877, 5509754, 5776355, 11552710, 13774385, 27548770, 35813401, 71626802, 179067005, 358134010]

約数ペア:

[(1, 358134010), (2, 179067005), (5, 71626802), (10, 35813401), (13, 27548770), (26, 13774385), (31, 11552710), (62, 5776355), (65, 5509754), (130, 2754877), (155, 2310542), (310, 1155271), (403, 888670), (806, 444335), (2015, 177734), (4030, 88867)]