8331570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7121}}^1$

素因数の和:7147

約数の個数: 48

約数和(自身を含む): 23331672

約数和(自身を除く): 15000102

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, 7121, 14242, 21363, 35605, 42726, 64089, 71210, 92573, 106815, 128178, 185146, 213630, 277719, 320445, 462865, 555438, 640890, 833157, 925730, 1388595, 1666314, 2777190, 4165785, 8331570]

約数ペア:

[(1, 8331570), (2, 4165785), (3, 2777190), (5, 1666314), (6, 1388595), (9, 925730), (10, 833157), (13, 640890), (15, 555438), (18, 462865), (26, 320445), (30, 277719), (39, 213630), (45, 185146), (65, 128178), (78, 106815), (90, 92573), (117, 71210), (130, 64089), (195, 42726), (234, 35605), (390, 21363), (585, 14242), (1170, 7121)]