492350

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 24

約数和(自身を含む): 941160

約数和(自身を除く): 448810

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 229, 430, 458, 1075, 1145, 2150, 2290, 5725, 9847, 11450, 19694, 49235, 98470, 246175, 492350]

約数ペア:

[(1, 492350), (2, 246175), (5, 98470), (10, 49235), (25, 19694), (43, 11450), (50, 9847), (86, 5725), (215, 2290), (229, 2150), (430, 1145), (458, 1075)]