2856660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 8176896

約数和(自身を除く): 5320236

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, 1013, 1410, 2026, 2820, 3039, 4052, 5065, 6078, 10130, 12156, 15195, 20260, 30390, 47611, 60780, 95222, 142833, 190444, 238055, 285666, 476110, 571332, 714165, 952220, 1428330, 2856660]

約数ペア:

[(1, 2856660), (2, 1428330), (3, 952220), (4, 714165), (5, 571332), (6, 476110), (10, 285666), (12, 238055), (15, 190444), (20, 142833), (30, 95222), (47, 60780), (60, 47611), (94, 30390), (141, 20260), (188, 15195), (235, 12156), (282, 10130), (470, 6078), (564, 5065), (705, 4052), (940, 3039), (1013, 2820), (1410, 2026)]