10646350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 23279760

約数和(自身を除く): 12633410

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 1489, 2978, 3575, 7150, 7445, 14890, 16379, 19357, 32758, 37225, 38714, 74450, 81895, 96785, 163790, 193570, 212927, 409475, 425854, 483925, 818950, 967850, 1064635, 2129270, 5323175, 10646350]

約数ペア:

[(1, 10646350), (2, 5323175), (5, 2129270), (10, 1064635), (11, 967850), (13, 818950), (22, 483925), (25, 425854), (26, 409475), (50, 212927), (55, 193570), (65, 163790), (110, 96785), (130, 81895), (143, 74450), (275, 38714), (286, 37225), (325, 32758), (550, 19357), (650, 16379), (715, 14890), (1430, 7445), (1489, 7150), (2978, 3575)]