287552010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{5743}}^1$

素因数の和:7422

約数の個数: 32

約数和(自身を含む): 690658560

約数和(自身を除く): 403106550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1669, 3338, 5007, 5743, 8345, 10014, 11486, 16690, 17229, 25035, 28715, 34458, 50070, 57430, 86145, 172290, 9585067, 19170134, 28755201, 47925335, 57510402, 95850670, 143776005, 287552010]

約数ペア:

[(1, 287552010), (2, 143776005), (3, 95850670), (5, 57510402), (6, 47925335), (10, 28755201), (15, 19170134), (30, 9585067), (1669, 172290), (3338, 86145), (5007, 57430), (5743, 50070), (8345, 34458), (10014, 28715), (11486, 25035), (16690, 17229)]