72382770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47309}}^1$

素因数の和:47339

約数の個数: 48

約数和(自身を含む): 199269720

約数和(自身を除く): 126886950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 47309, 94618, 141927, 236545, 283854, 425781, 473090, 709635, 804253, 851562, 1419270, 1608506, 2128905, 2412759, 4021265, 4257810, 4825518, 7238277, 8042530, 12063795, 14476554, 24127590, 36191385, 72382770]

約数ペア:

[(1, 72382770), (2, 36191385), (3, 24127590), (5, 14476554), (6, 12063795), (9, 8042530), (10, 7238277), (15, 4825518), (17, 4257810), (18, 4021265), (30, 2412759), (34, 2128905), (45, 1608506), (51, 1419270), (85, 851562), (90, 804253), (102, 709635), (153, 473090), (170, 425781), (255, 283854), (306, 236545), (510, 141927), (765, 94618), (1530, 47309)]