489602900

素因数分解:

$2^2\times 5^2\times {\mathrm{233}}^1\times {\mathrm{21013}}^1$

素因数の和:21260

約数の個数: 36

約数和(自身を含む): 1067048892

約数和(自身を除く): 577445992

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 233, 466, 932, 1165, 2330, 4660, 5825, 11650, 21013, 23300, 42026, 84052, 105065, 210130, 420260, 525325, 1050650, 2101300, 4896029, 9792058, 19584116, 24480145, 48960290, 97920580, 122400725, 244801450, 489602900]

約数ペア:

[(1, 489602900), (2, 244801450), (4, 122400725), (5, 97920580), (10, 48960290), (20, 24480145), (25, 19584116), (50, 9792058), (100, 4896029), (233, 2101300), (466, 1050650), (932, 525325), (1165, 420260), (2330, 210130), (4660, 105065), (5825, 84052), (11650, 42026), (21013, 23300)]