82821310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57917}}^1$

素因数の和:57948

約数の個数: 32

約数和(自身を含む): 175144032

約数和(自身を除く): 92322722

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 57917, 115834, 289585, 579170, 637087, 752921, 1274174, 1505842, 3185435, 3764605, 6370870, 7529210, 8282131, 16564262, 41410655, 82821310]

約数ペア:

[(1, 82821310), (2, 41410655), (5, 16564262), (10, 8282131), (11, 7529210), (13, 6370870), (22, 3764605), (26, 3185435), (55, 1505842), (65, 1274174), (110, 752921), (130, 637087), (143, 579170), (286, 289585), (715, 115834), (1430, 57917)]