145691310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{112939}}^1$

素因数の和:112992

約数の個数: 32

約数和(自身を含む): 357793920

約数和(自身を除く): 212102610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 112939, 225878, 338817, 564695, 677634, 1129390, 1694085, 3388170, 4856377, 9712754, 14569131, 24281885, 29138262, 48563770, 72845655, 145691310]

約数ペア:

[(1, 145691310), (2, 72845655), (3, 48563770), (5, 29138262), (6, 24281885), (10, 14569131), (15, 9712754), (30, 4856377), (43, 3388170), (86, 1694085), (129, 1129390), (215, 677634), (258, 564695), (430, 338817), (645, 225878), (1290, 112939)]