148472010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1649689}}^1$

素因数の和:1649702

約数の個数: 24

約数和(自身を含む): 386027460

約数和(自身を除く): 237555450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1649689, 3299378, 4949067, 8248445, 9898134, 14847201, 16496890, 24745335, 29694402, 49490670, 74236005, 148472010]

約数ペア:

[(1, 148472010), (2, 74236005), (3, 49490670), (5, 29694402), (6, 24745335), (9, 16496890), (10, 14847201), (15, 9898134), (18, 8248445), (30, 4949067), (45, 3299378), (90, 1649689)]