86644590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{2381}}^1$

素因数の和:3604

約数の個数: 32

約数和(自身を含む): 208205856

約数和(自身を除く): 121561266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1213, 2381, 2426, 3639, 4762, 6065, 7143, 7278, 11905, 12130, 14286, 18195, 23810, 35715, 36390, 71430, 2888153, 5776306, 8664459, 14440765, 17328918, 28881530, 43322295, 86644590]

約数ペア:

[(1, 86644590), (2, 43322295), (3, 28881530), (5, 17328918), (6, 14440765), (10, 8664459), (15, 5776306), (30, 2888153), (1213, 71430), (2381, 36390), (2426, 35715), (3639, 23810), (4762, 18195), (6065, 14286), (7143, 12130), (7278, 11905)]