1306616790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{399577}}^1$

素因数の和:399696

約数の個数: 32

約数和(自身を含む): 3164657760

約数和(自身を除く): 1858040970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 399577, 799154, 1198731, 1997885, 2397462, 3995770, 5993655, 11987310, 43553893, 87107786, 130661679, 217769465, 261323358, 435538930, 653308395, 1306616790]

約数ペア:

[(1, 1306616790), (2, 653308395), (3, 435538930), (5, 261323358), (6, 217769465), (10, 130661679), (15, 87107786), (30, 43553893), (109, 11987310), (218, 5993655), (327, 3995770), (545, 2397462), (654, 1997885), (1090, 1198731), (1635, 799154), (3270, 399577)]