23329150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1933

約数の個数: 48

約数和(自身を含む): 49215600

約数和(自身を除く): 25886450

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 1889, 2470, 3778, 6175, 9445, 12350, 18890, 24557, 35891, 47225, 49114, 71782, 94450, 122785, 179455, 245570, 358910, 466583, 613925, 897275, 933166, 1227850, 1794550, 2332915, 4665830, 11664575, 23329150]

約数ペア:

[(1, 23329150), (2, 11664575), (5, 4665830), (10, 2332915), (13, 1794550), (19, 1227850), (25, 933166), (26, 897275), (38, 613925), (50, 466583), (65, 358910), (95, 245570), (130, 179455), (190, 122785), (247, 94450), (325, 71782), (475, 49114), (494, 47225), (650, 35891), (950, 24557), (1235, 18890), (1889, 12350), (2470, 9445), (3778, 6175)]