57717390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{21617}}^1$

素因数の和:21716

約数の個数: 32

約数和(自身を含む): 140084640

約数和(自身を除く): 82367250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 21617, 43234, 64851, 108085, 129702, 216170, 324255, 648510, 1923913, 3847826, 5771739, 9619565, 11543478, 19239130, 28858695, 57717390]

約数ペア:

[(1, 57717390), (2, 28858695), (3, 19239130), (5, 11543478), (6, 9619565), (10, 5771739), (15, 3847826), (30, 1923913), (89, 648510), (178, 324255), (267, 216170), (445, 129702), (534, 108085), (890, 64851), (1335, 43234), (2670, 21617)]