3742114540

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{14537}}^1$

素因数の和:14818

約数の個数: 48

約数和(自身を含む): 8025673824

約数和(自身を除く): 4283559284

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 211, 244, 305, 422, 610, 844, 1055, 1220, 2110, 4220, 12871, 14537, 25742, 29074, 51484, 58148, 64355, 72685, 128710, 145370, 257420, 290740, 886757, 1773514, 3067307, 3547028, 4433785, 6134614, 8867570, 12269228, 15336535, 17735140, 30673070, 61346140, 187105727, 374211454, 748422908, 935528635, 1871057270, 3742114540]

約数ペア:

[(1, 3742114540), (2, 1871057270), (4, 935528635), (5, 748422908), (10, 374211454), (20, 187105727), (61, 61346140), (122, 30673070), (211, 17735140), (244, 15336535), (305, 12269228), (422, 8867570), (610, 6134614), (844, 4433785), (1055, 3547028), (1220, 3067307), (2110, 1773514), (4220, 886757), (12871, 290740), (14537, 257420), (25742, 145370), (29074, 128710), (51484, 72685), (58148, 64355)]