1955478510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2414171}}^1$

素因数の和:2414190

約数の個数: 40

約数和(自身を含む): 5258066616

約数和(自身を除く): 3302588106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2414171, 4828342, 7242513, 12070855, 14485026, 21727539, 24141710, 36212565, 43455078, 65182617, 72425130, 108637695, 130365234, 195547851, 217275390, 325913085, 391095702, 651826170, 977739255, 1955478510]

約数ペア:

[(1, 1955478510), (2, 977739255), (3, 651826170), (5, 391095702), (6, 325913085), (9, 217275390), (10, 195547851), (15, 130365234), (18, 108637695), (27, 72425130), (30, 65182617), (45, 43455078), (54, 36212565), (81, 24141710), (90, 21727539), (135, 14485026), (162, 12070855), (270, 7242513), (405, 4828342), (810, 2414171)]