61893660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1031561}}^1$

素因数の和:1031573

約数の個数: 24

約数和(自身を含む): 173302416

約数和(自身を除く): 111408756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1031561, 2063122, 3094683, 4126244, 5157805, 6189366, 10315610, 12378732, 15473415, 20631220, 30946830, 61893660]

約数ペア:

[(1, 61893660), (2, 30946830), (3, 20631220), (4, 15473415), (5, 12378732), (6, 10315610), (10, 6189366), (12, 5157805), (15, 4126244), (20, 3094683), (30, 2063122), (60, 1031561)]