28328010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8663}}^1$

素因数の和:8782

約数の個数: 32

約数和(自身を含む): 68618880

約数和(自身を除く): 40290870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 8663, 17326, 25989, 43315, 51978, 86630, 129945, 259890, 944267, 1888534, 2832801, 4721335, 5665602, 9442670, 14164005, 28328010]

約数ペア:

[(1, 28328010), (2, 14164005), (3, 9442670), (5, 5665602), (6, 4721335), (10, 2832801), (15, 1888534), (30, 944267), (109, 259890), (218, 129945), (327, 86630), (545, 51978), (654, 43315), (1090, 25989), (1635, 17326), (3270, 8663)]