7284660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 20514816

約数和(自身を除く): 13230156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 383, 634, 766, 951, 1149, 1268, 1532, 1585, 1902, 1915, 2298, 3170, 3804, 3830, 4596, 4755, 5745, 6340, 7660, 9510, 11490, 19020, 22980, 121411, 242822, 364233, 485644, 607055, 728466, 1214110, 1456932, 1821165, 2428220, 3642330, 7284660]

約数ペア:

[(1, 7284660), (2, 3642330), (3, 2428220), (4, 1821165), (5, 1456932), (6, 1214110), (10, 728466), (12, 607055), (15, 485644), (20, 364233), (30, 242822), (60, 121411), (317, 22980), (383, 19020), (634, 11490), (766, 9510), (951, 7660), (1149, 6340), (1268, 5745), (1532, 4755), (1585, 4596), (1902, 3830), (1915, 3804), (2298, 3170)]