68844660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24413}}^1$

素因数の和:24472

約数の個数: 48

約数和(自身を含む): 196874496

約数和(自身を除く): 128029836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 24413, 48826, 73239, 97652, 122065, 146478, 244130, 292956, 366195, 488260, 732390, 1147411, 1464780, 2294822, 3442233, 4589644, 5737055, 6884466, 11474110, 13768932, 17211165, 22948220, 34422330, 68844660]

約数ペア:

[(1, 68844660), (2, 34422330), (3, 22948220), (4, 17211165), (5, 13768932), (6, 11474110), (10, 6884466), (12, 5737055), (15, 4589644), (20, 3442233), (30, 2294822), (47, 1464780), (60, 1147411), (94, 732390), (141, 488260), (188, 366195), (235, 292956), (282, 244130), (470, 146478), (564, 122065), (705, 97652), (940, 73239), (1410, 48826), (2820, 24413)]