26128380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{727}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 73382400

約数和(自身を除く): 47254020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 599, 727, 1198, 1454, 1797, 2181, 2396, 2908, 2995, 3594, 3635, 4362, 5990, 7188, 7270, 8724, 8985, 10905, 11980, 14540, 17970, 21810, 35940, 43620, 435473, 870946, 1306419, 1741892, 2177365, 2612838, 4354730, 5225676, 6532095, 8709460, 13064190, 26128380]

約数ペア:

[(1, 26128380), (2, 13064190), (3, 8709460), (4, 6532095), (5, 5225676), (6, 4354730), (10, 2612838), (12, 2177365), (15, 1741892), (20, 1306419), (30, 870946), (60, 435473), (599, 43620), (727, 35940), (1198, 21810), (1454, 17970), (1797, 14540), (2181, 11980), (2396, 10905), (2908, 8985), (2995, 8724), (3594, 7270), (3635, 7188), (4362, 5990)]