267457870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{1223}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 507617280

約数和(自身を除く): 240159410

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1151, 1223, 2302, 2446, 5755, 6115, 11510, 12230, 21869, 23237, 43738, 46474, 109345, 116185, 218690, 232370, 1407673, 2815346, 7038365, 14076730, 26745787, 53491574, 133728935, 267457870]

約数ペア:

[(1, 267457870), (2, 133728935), (5, 53491574), (10, 26745787), (19, 14076730), (38, 7038365), (95, 2815346), (190, 1407673), (1151, 232370), (1223, 218690), (2302, 116185), (2446, 109345), (5755, 46474), (6115, 43738), (11510, 23237), (12230, 21869)]