20792442030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2729}}^1\times {\mathrm{253969}}^1$

素因数の和:256708

約数の個数: 32

約数和(自身を含む): 49920343200

約数和(自身を除く): 29127901170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2729, 5458, 8187, 13645, 16374, 27290, 40935, 81870, 253969, 507938, 761907, 1269845, 1523814, 2539690, 3809535, 7619070, 693081401, 1386162802, 2079244203, 3465407005, 4158488406, 6930814010, 10396221015, 20792442030]

約数ペア:

[(1, 20792442030), (2, 10396221015), (3, 6930814010), (5, 4158488406), (6, 3465407005), (10, 2079244203), (15, 1386162802), (30, 693081401), (2729, 7619070), (5458, 3809535), (8187, 2539690), (13645, 1523814), (16374, 1269845), (27290, 761907), (40935, 507938), (81870, 253969)]