68458470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{37409}}^1$

素因数の和:37480

約数の個数: 32

約数和(自身を含む): 166998240

約数和(自身を除く): 98539770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 37409, 74818, 112227, 187045, 224454, 374090, 561135, 1122270, 2281949, 4563898, 6845847, 11409745, 13691694, 22819490, 34229235, 68458470]

約数ペア:

[(1, 68458470), (2, 34229235), (3, 22819490), (5, 13691694), (6, 11409745), (10, 6845847), (15, 4563898), (30, 2281949), (61, 1122270), (122, 561135), (183, 374090), (305, 224454), (366, 187045), (610, 112227), (915, 74818), (1830, 37409)]