148472370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1649693}}^1$

素因数の和:1649706

約数の個数: 24

約数和(自身を含む): 386028396

約数和(自身を除く): 237556026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1649693, 3299386, 4949079, 8248465, 9898158, 14847237, 16496930, 24745395, 29694474, 49490790, 74236185, 148472370]

約数ペア:

[(1, 148472370), (2, 74236185), (3, 49490790), (5, 29694474), (6, 24745395), (9, 16496930), (10, 14847237), (15, 9898158), (18, 8248465), (30, 4949079), (45, 3299386), (90, 1649693)]