57479270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 107571456

約数和(自身を除く): 50092186

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 310, 314, 785, 1181, 1570, 2362, 4867, 5905, 9734, 11810, 24335, 36611, 48670, 73222, 183055, 185417, 366110, 370834, 927085, 1854170, 5747927, 11495854, 28739635, 57479270]

約数ペア:

[(1, 57479270), (2, 28739635), (5, 11495854), (10, 5747927), (31, 1854170), (62, 927085), (155, 370834), (157, 366110), (310, 185417), (314, 183055), (785, 73222), (1181, 48670), (1570, 36611), (2362, 24335), (4867, 11810), (5905, 9734)]