84630870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8627}}^1$

素因数の和:8749

約数の個数: 48

約数和(自身を含む): 222084720

約数和(自身を除く): 137453850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 8627, 9810, 17254, 25881, 43135, 51762, 77643, 86270, 129405, 155286, 258810, 388215, 776430, 940343, 1880686, 2821029, 4701715, 5642058, 8463087, 9403430, 14105145, 16926174, 28210290, 42315435, 84630870]

約数ペア:

[(1, 84630870), (2, 42315435), (3, 28210290), (5, 16926174), (6, 14105145), (9, 9403430), (10, 8463087), (15, 5642058), (18, 4701715), (30, 2821029), (45, 1880686), (90, 940343), (109, 776430), (218, 388215), (327, 258810), (545, 155286), (654, 129405), (981, 86270), (1090, 77643), (1635, 51762), (1962, 43135), (3270, 25881), (4905, 17254), (8627, 9810)]