30888966390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{644729}}^1$

素因数の和:646336

約数の個数: 32

約数和(自身を含む): 74180054880

約数和(自身を除く): 43291088490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1597, 3194, 4791, 7985, 9582, 15970, 23955, 47910, 644729, 1289458, 1934187, 3223645, 3868374, 6447290, 9670935, 19341870, 1029632213, 2059264426, 3088896639, 5148161065, 6177793278, 10296322130, 15444483195, 30888966390]

約数ペア:

[(1, 30888966390), (2, 15444483195), (3, 10296322130), (5, 6177793278), (6, 5148161065), (10, 3088896639), (15, 2059264426), (30, 1029632213), (1597, 19341870), (3194, 9670935), (4791, 6447290), (7985, 3868374), (9582, 3223645), (15970, 1934187), (23955, 1289458), (47910, 644729)]