384160450

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{67993}}^1$

素因数の和:68118

約数の個数: 24

約数和(自身を含む): 720872388

約数和(自身を除く): 336711938

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 67993, 135986, 339965, 679930, 1699825, 3399650, 7683209, 15366418, 38416045, 76832090, 192080225, 384160450]

約数ペア:

[(1, 384160450), (2, 192080225), (5, 76832090), (10, 38416045), (25, 15366418), (50, 7683209), (113, 3399650), (226, 1699825), (565, 679930), (1130, 339965), (2825, 135986), (5650, 67993)]