42583620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{7027}}^1$

素因数の和:7140

約数の個数: 48

約数和(自身を含む): 120431808

約数和(自身を除く): 77848188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 7027, 14054, 21081, 28108, 35135, 42162, 70270, 84324, 105405, 140540, 210810, 421620, 709727, 1419454, 2129181, 2838908, 3548635, 4258362, 7097270, 8516724, 10645905, 14194540, 21291810, 42583620]

約数ペア:

[(1, 42583620), (2, 21291810), (3, 14194540), (4, 10645905), (5, 8516724), (6, 7097270), (10, 4258362), (12, 3548635), (15, 2838908), (20, 2129181), (30, 1419454), (60, 709727), (101, 421620), (202, 210810), (303, 140540), (404, 105405), (505, 84324), (606, 70270), (1010, 42162), (1212, 35135), (1515, 28108), (2020, 21081), (3030, 14054), (6060, 7027)]