5140890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^2$

素因数の和:491

約数の個数: 36

約数和(自身を含む): 13422474

約数和(自身を除く): 8281584

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 7170, 10755, 21510, 57121, 114242, 171363, 285605, 342726, 514089, 571210, 856815, 1028178, 1713630, 2570445, 5140890]

約数ペア:

[(1, 5140890), (2, 2570445), (3, 1713630), (5, 1028178), (6, 856815), (9, 571210), (10, 514089), (15, 342726), (18, 285605), (30, 171363), (45, 114242), (90, 57121), (239, 21510), (478, 10755), (717, 7170), (1195, 4302), (1434, 3585), (2151, 2390)]