30998490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1889}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 74571840

約数和(自身を除く): 43573350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 547, 1094, 1641, 1889, 2735, 3282, 3778, 5470, 5667, 8205, 9445, 11334, 16410, 18890, 28335, 56670, 1033283, 2066566, 3099849, 5166415, 6199698, 10332830, 15499245, 30998490]

約数ペア:

[(1, 30998490), (2, 15499245), (3, 10332830), (5, 6199698), (6, 5166415), (10, 3099849), (15, 2066566), (30, 1033283), (547, 56670), (1094, 28335), (1641, 18890), (1889, 16410), (2735, 11334), (3282, 9445), (3778, 8205), (5470, 5667)]