66553180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{56401}}^1$

素因数の和:56469

約数の個数: 24

約数和(自身を含む): 142133040

約数和(自身を除く): 75579860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 56401, 112802, 225604, 282005, 564010, 1128020, 3327659, 6655318, 13310636, 16638295, 33276590, 66553180]

約数ペア:

[(1, 66553180), (2, 33276590), (4, 16638295), (5, 13310636), (10, 6655318), (20, 3327659), (59, 1128020), (118, 564010), (236, 282005), (295, 225604), (590, 112802), (1180, 56401)]