55995540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{933259}}^1$

素因数の和:933271

約数の個数: 24

約数和(自身を含む): 156787680

約数和(自身を除く): 100792140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 933259, 1866518, 2799777, 3733036, 4666295, 5599554, 9332590, 11199108, 13998885, 18665180, 27997770, 55995540]

約数ペア:

[(1, 55995540), (2, 27997770), (3, 18665180), (4, 13998885), (5, 11199108), (6, 9332590), (10, 5599554), (12, 4666295), (15, 3733036), (20, 2799777), (30, 1866518), (60, 933259)]