1091944020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18199067}}^1$

素因数の和:18199079

約数の個数: 24

約数和(自身を含む): 3057443424

約数和(自身を除く): 1965499404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18199067, 36398134, 54597201, 72796268, 90995335, 109194402, 181990670, 218388804, 272986005, 363981340, 545972010, 1091944020]

約数ペア:

[(1, 1091944020), (2, 545972010), (3, 363981340), (4, 272986005), (5, 218388804), (6, 181990670), (10, 109194402), (12, 90995335), (15, 72796268), (20, 54597201), (30, 36398134), (60, 18199067)]