53243220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{887387}}^1$

素因数の和:887399

約数の個数: 24

約数和(自身を含む): 149081184

約数和(自身を除く): 95837964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 887387, 1774774, 2662161, 3549548, 4436935, 5324322, 8873870, 10648644, 13310805, 17747740, 26621610, 53243220]

約数ペア:

[(1, 53243220), (2, 26621610), (3, 17747740), (4, 13310805), (5, 10648644), (6, 8873870), (10, 5324322), (12, 4436935), (15, 3549548), (20, 2662161), (30, 1774774), (60, 887387)]