2875430340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1774957}}^1$

素因数の和:1774978

約数の個数: 60

約数和(自身を含む): 9020336556

約数和(自身を除く): 6144906216

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1774957, 3549914, 5324871, 7099828, 8874785, 10649742, 15974613, 17749570, 21299484, 26624355, 31949226, 35499140, 47923839, 53248710, 63898452, 79873065, 95847678, 106497420, 143771517, 159746130, 191695356, 239619195, 287543034, 319492260, 479238390, 575086068, 718857585, 958476780, 1437715170, 2875430340]

約数ペア:

[(1, 2875430340), (2, 1437715170), (3, 958476780), (4, 718857585), (5, 575086068), (6, 479238390), (9, 319492260), (10, 287543034), (12, 239619195), (15, 191695356), (18, 159746130), (20, 143771517), (27, 106497420), (30, 95847678), (36, 79873065), (45, 63898452), (54, 53248710), (60, 47923839), (81, 35499140), (90, 31949226), (108, 26624355), (135, 21299484), (162, 17749570), (180, 15974613), (270, 10649742), (324, 8874785), (405, 7099828), (540, 5324871), (810, 3549914), (1620, 1774957)]