2148926490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7958987}}^1$

素因数の和:7959003

約数の個数: 32

約数和(自身を含む): 5730471360

約数和(自身を除く): 3581544870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7958987, 15917974, 23876961, 39794935, 47753922, 71630883, 79589870, 119384805, 143261766, 214892649, 238769610, 358154415, 429785298, 716308830, 1074463245, 2148926490]

約数ペア:

[(1, 2148926490), (2, 1074463245), (3, 716308830), (5, 429785298), (6, 358154415), (9, 238769610), (10, 214892649), (15, 143261766), (18, 119384805), (27, 79589870), (30, 71630883), (45, 47753922), (54, 39794935), (90, 23876961), (135, 15917974), (270, 7958987)]