201438870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{4127}}^1$

素因数の和:5764

約数の個数: 32

約数和(自身を含む): 483867648

約数和(自身を除く): 282428778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1627, 3254, 4127, 4881, 8135, 8254, 9762, 12381, 16270, 20635, 24405, 24762, 41270, 48810, 61905, 123810, 6714629, 13429258, 20143887, 33573145, 40287774, 67146290, 100719435, 201438870]

約数ペア:

[(1, 201438870), (2, 100719435), (3, 67146290), (5, 40287774), (6, 33573145), (10, 20143887), (15, 13429258), (30, 6714629), (1627, 123810), (3254, 61905), (4127, 48810), (4881, 41270), (8135, 24762), (8254, 24405), (9762, 20635), (12381, 16270)]