58664780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{587}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 130394880

約数和(自身を除く): 71730100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 263, 380, 526, 587, 1052, 1174, 1315, 2348, 2630, 2935, 4997, 5260, 5870, 9994, 11153, 11740, 19988, 22306, 24985, 44612, 49970, 55765, 99940, 111530, 154381, 223060, 308762, 617524, 771905, 1543810, 2933239, 3087620, 5866478, 11732956, 14666195, 29332390, 58664780]

約数ペア:

[(1, 58664780), (2, 29332390), (4, 14666195), (5, 11732956), (10, 5866478), (19, 3087620), (20, 2933239), (38, 1543810), (76, 771905), (95, 617524), (190, 308762), (263, 223060), (380, 154381), (526, 111530), (587, 99940), (1052, 55765), (1174, 49970), (1315, 44612), (2348, 24985), (2630, 22306), (2935, 19988), (4997, 11740), (5260, 11153), (5870, 9994)]