53655540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{894259}}^1$

素因数の和:894271

約数の個数: 24

約数和(自身を含む): 150235680

約数和(自身を除く): 96580140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 894259, 1788518, 2682777, 3577036, 4471295, 5365554, 8942590, 10731108, 13413885, 17885180, 26827770, 53655540]

約数ペア:

[(1, 53655540), (2, 26827770), (3, 17885180), (4, 13413885), (5, 10731108), (6, 8942590), (10, 5365554), (12, 4471295), (15, 3577036), (20, 2682777), (30, 1788518), (60, 894259)]