5086180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 11874240

約数和(自身を除く): 6788060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 379, 610, 671, 758, 1220, 1342, 1516, 1895, 2684, 3355, 3790, 4169, 6710, 7580, 8338, 13420, 16676, 20845, 23119, 41690, 46238, 83380, 92476, 115595, 231190, 254309, 462380, 508618, 1017236, 1271545, 2543090, 5086180]

約数ペア:

[(1, 5086180), (2, 2543090), (4, 1271545), (5, 1017236), (10, 508618), (11, 462380), (20, 254309), (22, 231190), (44, 115595), (55, 92476), (61, 83380), (110, 46238), (122, 41690), (220, 23119), (244, 20845), (305, 16676), (379, 13420), (610, 8338), (671, 7580), (758, 6710), (1220, 4169), (1342, 3790), (1516, 3355), (1895, 2684)]