29944750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{10889}}^1$

素因数の和:10917

約数の個数: 32

約数和(自身を含む): 61158240

約数和(自身を除く): 31213490

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 10889, 21778, 54445, 108890, 119779, 239558, 272225, 544450, 598895, 1197790, 1361125, 2722250, 2994475, 5988950, 14972375, 29944750]

約数ペア:

[(1, 29944750), (2, 14972375), (5, 5988950), (10, 2994475), (11, 2722250), (22, 1361125), (25, 1197790), (50, 598895), (55, 544450), (110, 272225), (125, 239558), (250, 119779), (275, 108890), (550, 54445), (1375, 21778), (2750, 10889)]