112689630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{139123}}^1$

素因数の和:139142

約数の個数: 40

約数和(自身を含む): 303012072

約数和(自身を除く): 190322442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 139123, 278246, 417369, 695615, 834738, 1252107, 1391230, 2086845, 2504214, 3756321, 4173690, 6260535, 7512642, 11268963, 12521070, 18781605, 22537926, 37563210, 56344815, 112689630]

約数ペア:

[(1, 112689630), (2, 56344815), (3, 37563210), (5, 22537926), (6, 18781605), (9, 12521070), (10, 11268963), (15, 7512642), (18, 6260535), (27, 4173690), (30, 3756321), (45, 2504214), (54, 2086845), (81, 1391230), (90, 1252107), (135, 834738), (162, 695615), (270, 417369), (405, 278246), (810, 139123)]