76312890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20681}}^1$

素因数の和:20735

約数の個数: 48

約数和(自身を含む): 203262696

約数和(自身を除く): 126949806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 20681, 41362, 62043, 103405, 124086, 186129, 206810, 310215, 372258, 620430, 847921, 930645, 1695842, 1861290, 2543763, 4239605, 5087526, 7631289, 8479210, 12718815, 15262578, 25437630, 38156445, 76312890]

約数ペア:

[(1, 76312890), (2, 38156445), (3, 25437630), (5, 15262578), (6, 12718815), (9, 8479210), (10, 7631289), (15, 5087526), (18, 4239605), (30, 2543763), (41, 1861290), (45, 1695842), (82, 930645), (90, 847921), (123, 620430), (205, 372258), (246, 310215), (369, 206810), (410, 186129), (615, 124086), (738, 103405), (1230, 62043), (1845, 41362), (3690, 20681)]