8794890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7517}}^1$

素因数の和:7543

約数の個数: 48

約数和(自身を含む): 24628968

約数和(自身を除く): 15834078

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, 7517, 15034, 22551, 37585, 45102, 67653, 75170, 97721, 112755, 135306, 195442, 225510, 293163, 338265, 488605, 586326, 676530, 879489, 977210, 1465815, 1758978, 2931630, 4397445, 8794890]

約数ペア:

[(1, 8794890), (2, 4397445), (3, 2931630), (5, 1758978), (6, 1465815), (9, 977210), (10, 879489), (13, 676530), (15, 586326), (18, 488605), (26, 338265), (30, 293163), (39, 225510), (45, 195442), (65, 135306), (78, 112755), (90, 97721), (117, 75170), (130, 67653), (195, 45102), (234, 37585), (390, 22551), (585, 15034), (1170, 7517)]