30515804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8779}}^1$

素因数の和:8873

約数の個数: 24

約数和(自身を含む): 59001600

約数和(自身を除く): 28485796

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 8779, 17558, 35116, 96569, 193138, 386276, 693541, 1387082, 2774164, 7628951, 15257902, 30515804]

約数ペア:

[(1, 30515804), (2, 15257902), (4, 7628951), (11, 2774164), (22, 1387082), (44, 693541), (79, 386276), (158, 193138), (316, 96569), (869, 35116), (1738, 17558), (3476, 8779)]