57706710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{21613}}^1$

素因数の和:21712

約数の個数: 32

約数和(自身を含む): 140058720

約数和(自身を除く): 82352010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 21613, 43226, 64839, 108065, 129678, 216130, 324195, 648390, 1923557, 3847114, 5770671, 9617785, 11541342, 19235570, 28853355, 57706710]

約数ペア:

[(1, 57706710), (2, 28853355), (3, 19235570), (5, 11541342), (6, 9617785), (10, 5770671), (15, 3847114), (30, 1923557), (89, 648390), (178, 324195), (267, 216130), (445, 129678), (534, 108065), (890, 64839), (1335, 43226), (2670, 21613)]