82721070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4049}}^1$

素因数の和:4289

約数の個数: 48

約数和(自身を含む): 216075600

約数和(自身を除く): 133354530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 3405, 4049, 4086, 6810, 8098, 10215, 12147, 20245, 20430, 24294, 36441, 40490, 60735, 72882, 121470, 182205, 364410, 919123, 1838246, 2757369, 4595615, 5514738, 8272107, 9191230, 13786845, 16544214, 27573690, 41360535, 82721070]

約数ペア:

[(1, 82721070), (2, 41360535), (3, 27573690), (5, 16544214), (6, 13786845), (9, 9191230), (10, 8272107), (15, 5514738), (18, 4595615), (30, 2757369), (45, 1838246), (90, 919123), (227, 364410), (454, 182205), (681, 121470), (1135, 72882), (1362, 60735), (2043, 40490), (2270, 36441), (3405, 24294), (4049, 20430), (4086, 20245), (6810, 12147), (8098, 10215)]