8910030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6907}}^1$

素因数の和:6960

約数の個数: 32

約数和(自身を含む): 21884544

約数和(自身を除く): 12974514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 6907, 13814, 20721, 34535, 41442, 69070, 103605, 207210, 297001, 594002, 891003, 1485005, 1782006, 2970010, 4455015, 8910030]

約数ペア:

[(1, 8910030), (2, 4455015), (3, 2970010), (5, 1782006), (6, 1485005), (10, 891003), (15, 594002), (30, 297001), (43, 207210), (86, 103605), (129, 69070), (215, 41442), (258, 34535), (430, 20721), (645, 13814), (1290, 6907)]