30909201

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2039}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 42823680

約数和(自身を除く): 11914479

約数列:

[1, 3, 31, 93, 163, 489, 2039, 5053, 6117, 15159, 63209, 189627, 332357, 997071, 10303067, 30909201]

約数ペア:

[(1, 30909201), (3, 10303067), (31, 997071), (93, 332357), (163, 189627), (489, 63209), (2039, 15159), (5053, 6117)]