1330752030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{498409}}^1$

素因数の和:498508

約数の個数: 32

約数和(自身を含む): 3229696800

約数和(自身を除く): 1898944770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 498409, 996818, 1495227, 2492045, 2990454, 4984090, 7476135, 14952270, 44358401, 88716802, 133075203, 221792005, 266150406, 443584010, 665376015, 1330752030]

約数ペア:

[(1, 1330752030), (2, 665376015), (3, 443584010), (5, 266150406), (6, 221792005), (10, 133075203), (15, 88716802), (30, 44358401), (89, 14952270), (178, 7476135), (267, 4984090), (445, 2990454), (534, 2492045), (890, 1495227), (1335, 996818), (2670, 498409)]