2858446670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{17729}}^1$

素因数の和:18460

約数の個数: 32

約数和(自身を含む): 5376870720

約数和(自身を除く): 2518424050

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 701, 1402, 3505, 7010, 16123, 17729, 32246, 35458, 80615, 88645, 161230, 177290, 407767, 815534, 2038835, 4077670, 12428029, 24856058, 62140145, 124280290, 285844667, 571689334, 1429223335, 2858446670]

約数ペア:

[(1, 2858446670), (2, 1429223335), (5, 571689334), (10, 285844667), (23, 124280290), (46, 62140145), (115, 24856058), (230, 12428029), (701, 4077670), (1402, 2038835), (3505, 815534), (7010, 407767), (16123, 177290), (17729, 161230), (32246, 88645), (35458, 80615)]