26590590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22727}}^1$

素因数の和:22753

約数の個数: 48

約数和(自身を含む): 74456928

約数和(自身を除く): 47866338

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 22727, 45454, 68181, 113635, 136362, 204543, 227270, 295451, 340905, 409086, 590902, 681810, 886353, 1022715, 1477255, 1772706, 2045430, 2659059, 2954510, 4431765, 5318118, 8863530, 13295295, 26590590]

約数ペア:

[(1, 26590590), (2, 13295295), (3, 8863530), (5, 5318118), (6, 4431765), (9, 2954510), (10, 2659059), (13, 2045430), (15, 1772706), (18, 1477255), (26, 1022715), (30, 886353), (39, 681810), (45, 590902), (65, 409086), (78, 340905), (90, 295451), (117, 227270), (130, 204543), (195, 136362), (234, 113635), (390, 68181), (585, 45454), (1170, 22727)]