58604780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13259}}^1$

素因数の和:13298

約数の個数: 48

約数和(自身を含む): 140343840

約数和(自身を除く): 81739060

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 13259, 26518, 53036, 66295, 132590, 172367, 225403, 265180, 344734, 450806, 689468, 861835, 901612, 1127015, 1723670, 2254030, 2930239, 3447340, 4508060, 5860478, 11720956, 14651195, 29302390, 58604780]

約数ペア:

[(1, 58604780), (2, 29302390), (4, 14651195), (5, 11720956), (10, 5860478), (13, 4508060), (17, 3447340), (20, 2930239), (26, 2254030), (34, 1723670), (52, 1127015), (65, 901612), (68, 861835), (85, 689468), (130, 450806), (170, 344734), (221, 265180), (260, 225403), (340, 172367), (442, 132590), (884, 66295), (1105, 53036), (2210, 26518), (4420, 13259)]