31770428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{683}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 57743280

約数和(自身を除く): 25972852

約数列:

[1, 2, 4, 29, 58, 116, 401, 683, 802, 1366, 1604, 2732, 11629, 19807, 23258, 39614, 46516, 79228, 273883, 547766, 1095532, 7942607, 15885214, 31770428]

約数ペア:

[(1, 31770428), (2, 15885214), (4, 7942607), (29, 1095532), (58, 547766), (116, 273883), (401, 79228), (683, 46516), (802, 39614), (1366, 23258), (1604, 19807), (2732, 11629)]