30851538

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{6263}}^1$

素因数の和:7089

約数の個数: 16

約数和(自身を含む): 61788096

約数和(自身を除く): 30936558

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 4926, 6263, 12526, 18789, 37578, 5141923, 10283846, 15425769, 30851538]

約数ペア:

[(1, 30851538), (2, 15425769), (3, 10283846), (6, 5141923), (821, 37578), (1642, 18789), (2463, 12526), (4926, 6263)]