30687534

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{10859}}^1$

素因数の和:11024

約数の個数: 24

約数和(自身を含む): 66919320

約数和(自身を除く): 36231786

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 10859, 21718, 32577, 65154, 97731, 195462, 1704863, 3409726, 5114589, 10229178, 15343767, 30687534]

約数ペア:

[(1, 30687534), (2, 15343767), (3, 10229178), (6, 5114589), (9, 3409726), (18, 1704863), (157, 195462), (314, 97731), (471, 65154), (942, 32577), (1413, 21718), (2826, 10859)]