102171030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{261977}}^1$

素因数の和:262000

約数の個数: 32

約数和(自身を含む): 264073824

約数和(自身を除く): 161902794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 261977, 523954, 785931, 1309885, 1571862, 2619770, 3405701, 3929655, 6811402, 7859310, 10217103, 17028505, 20434206, 34057010, 51085515, 102171030]

約数ペア:

[(1, 102171030), (2, 51085515), (3, 34057010), (5, 20434206), (6, 17028505), (10, 10217103), (13, 7859310), (15, 6811402), (26, 3929655), (30, 3405701), (39, 2619770), (65, 1571862), (78, 1309885), (130, 785931), (195, 523954), (390, 261977)]