23242750

素因数分解:

$2^1\times 5^3\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 43804800

約数和(自身を除く): 20562050

約数列:

[1, 2, 5, 10, 25, 50, 125, 239, 250, 389, 478, 778, 1195, 1945, 2390, 3890, 5975, 9725, 11950, 19450, 29875, 48625, 59750, 92971, 97250, 185942, 464855, 929710, 2324275, 4648550, 11621375, 23242750]

約数ペア:

[(1, 23242750), (2, 11621375), (5, 4648550), (10, 2324275), (25, 929710), (50, 464855), (125, 185942), (239, 97250), (250, 92971), (389, 59750), (478, 48625), (778, 29875), (1195, 19450), (1945, 11950), (2390, 9725), (3890, 5975)]