216130590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{184727}}^1$

素因数の和:184753

約数の個数: 48

約数和(自身を含む): 605168928

約数和(自身を除く): 389038338

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, 184727, 369454, 554181, 923635, 1108362, 1662543, 1847270, 2401451, 2770905, 3325086, 4802902, 5541810, 7204353, 8312715, 12007255, 14408706, 16625430, 21613059, 24014510, 36021765, 43226118, 72043530, 108065295, 216130590]

約数ペア:

[(1, 216130590), (2, 108065295), (3, 72043530), (5, 43226118), (6, 36021765), (9, 24014510), (10, 21613059), (13, 16625430), (15, 14408706), (18, 12007255), (26, 8312715), (30, 7204353), (39, 5541810), (45, 4802902), (65, 3325086), (78, 2770905), (90, 2401451), (117, 1847270), (130, 1662543), (195, 1108362), (234, 923635), (390, 554181), (585, 369454), (1170, 184727)]