1857910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 3525120

約数和(自身を除く): 1667210

約数列:

[1, 2, 5, 10, 47, 59, 67, 94, 118, 134, 235, 295, 335, 470, 590, 670, 2773, 3149, 3953, 5546, 6298, 7906, 13865, 15745, 19765, 27730, 31490, 39530, 185791, 371582, 928955, 1857910]

約数ペア:

[(1, 1857910), (2, 928955), (5, 371582), (10, 185791), (47, 39530), (59, 31490), (67, 27730), (94, 19765), (118, 15745), (134, 13865), (235, 7906), (295, 6298), (335, 5546), (470, 3953), (590, 3149), (670, 2773)]