57194380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3250

約数の個数: 48

約数和(自身を含む): 128298240

約数和(自身を除く): 71103860

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 3181, 3596, 4495, 6362, 8990, 12724, 15905, 17980, 31810, 63620, 92249, 98611, 184498, 197222, 368996, 394444, 461245, 493055, 922490, 986110, 1844980, 1972220, 2859719, 5719438, 11438876, 14298595, 28597190, 57194380]

約数ペア:

[(1, 57194380), (2, 28597190), (4, 14298595), (5, 11438876), (10, 5719438), (20, 2859719), (29, 1972220), (31, 1844980), (58, 986110), (62, 922490), (116, 493055), (124, 461245), (145, 394444), (155, 368996), (290, 197222), (310, 184498), (580, 98611), (620, 92249), (899, 63620), (1798, 31810), (3181, 17980), (3596, 15905), (4495, 12724), (6362, 8990)]