30114380

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4549}}^1$

素因数の和:4889

約数の個数: 24

約数和(自身を含む): 63445200

約数和(自身を除く): 33330820

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 4549, 6620, 9098, 18196, 22745, 45490, 90980, 1505719, 3011438, 6022876, 7528595, 15057190, 30114380]

約数ペア:

[(1, 30114380), (2, 15057190), (4, 7528595), (5, 6022876), (10, 3011438), (20, 1505719), (331, 90980), (662, 45490), (1324, 22745), (1655, 18196), (3310, 9098), (4549, 6620)]