7494660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13879}}^1$

素因数の和:13897

約数の個数: 48

約数和(自身を含む): 23318400

約数和(自身を除く): 15823740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 13879, 27758, 41637, 55516, 69395, 83274, 124911, 138790, 166548, 208185, 249822, 277580, 374733, 416370, 499644, 624555, 749466, 832740, 1249110, 1498932, 1873665, 2498220, 3747330, 7494660]

約数ペア:

[(1, 7494660), (2, 3747330), (3, 2498220), (4, 1873665), (5, 1498932), (6, 1249110), (9, 832740), (10, 749466), (12, 624555), (15, 499644), (18, 416370), (20, 374733), (27, 277580), (30, 249822), (36, 208185), (45, 166548), (54, 138790), (60, 124911), (90, 83274), (108, 69395), (135, 55516), (180, 41637), (270, 27758), (540, 13879)]