87479010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{971989}}^1$

素因数の和:972002

約数の個数: 24

約数和(自身を含む): 227445660

約数和(自身を除く): 139966650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 971989, 1943978, 2915967, 4859945, 5831934, 8747901, 9719890, 14579835, 17495802, 29159670, 43739505, 87479010]

約数ペア:

[(1, 87479010), (2, 43739505), (3, 29159670), (5, 17495802), (6, 14579835), (9, 9719890), (10, 8747901), (15, 5831934), (18, 4859945), (30, 2915967), (45, 1943978), (90, 971989)]