321307590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{94781}}^1$

素因数の和:94904

約数の個数: 32

約数和(自身を含む): 777970656

約数和(自身を除く): 456663066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 94781, 189562, 284343, 473905, 568686, 947810, 1421715, 2843430, 10710253, 21420506, 32130759, 53551265, 64261518, 107102530, 160653795, 321307590]

約数ペア:

[(1, 321307590), (2, 160653795), (3, 107102530), (5, 64261518), (6, 53551265), (10, 32130759), (15, 21420506), (30, 10710253), (113, 2843430), (226, 1421715), (339, 947810), (565, 568686), (678, 473905), (1130, 284343), (1695, 189562), (3390, 94781)]