30955964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1193}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 58506000

約数和(自身を除く): 27550036

約数列:

[1, 2, 4, 13, 26, 52, 499, 998, 1193, 1996, 2386, 4772, 6487, 12974, 15509, 25948, 31018, 62036, 595307, 1190614, 2381228, 7738991, 15477982, 30955964]

約数ペア:

[(1, 30955964), (2, 15477982), (4, 7738991), (13, 2381228), (26, 1190614), (52, 595307), (499, 62036), (998, 31018), (1193, 25948), (1996, 15509), (2386, 12974), (4772, 6487)]