131592870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{487381}}^1$

素因数の和:487397

約数の個数: 32

約数和(自身を含む): 350915040

約数和(自身を除く): 219322170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 487381, 974762, 1462143, 2436905, 2924286, 4386429, 4873810, 7310715, 8772858, 13159287, 14621430, 21932145, 26318574, 43864290, 65796435, 131592870]

約数ペア:

[(1, 131592870), (2, 65796435), (3, 43864290), (5, 26318574), (6, 21932145), (9, 14621430), (10, 13159287), (15, 8772858), (18, 7310715), (27, 4873810), (30, 4386429), (45, 2924286), (54, 2436905), (90, 1462143), (135, 974762), (270, 487381)]