30834380

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5689}}^1$

素因数の和:5969

約数の個数: 24

約数和(自身を含む): 65002560

約数和(自身を除く): 34168180

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 5689, 11378, 22756, 28445, 56890, 113780, 1541719, 3083438, 6166876, 7708595, 15417190, 30834380]

約数ペア:

[(1, 30834380), (2, 15417190), (4, 7708595), (5, 6166876), (10, 3083438), (20, 1541719), (271, 113780), (542, 56890), (1084, 28445), (1355, 22756), (2710, 11378), (5420, 5689)]