308935330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{10139}}^1$

素因数の和:10434

約数の個数: 32

約数和(自身を含む): 608886720

約数和(自身を除く): 299951390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1385, 2770, 3047, 6094, 10139, 15235, 20278, 30470, 50695, 101390, 111529, 223058, 557645, 1115290, 2808503, 5617006, 14042515, 28085030, 30893533, 61787066, 154467665, 308935330]

約数ペア:

[(1, 308935330), (2, 154467665), (5, 61787066), (10, 30893533), (11, 28085030), (22, 14042515), (55, 5617006), (110, 2808503), (277, 1115290), (554, 557645), (1385, 223058), (2770, 111529), (3047, 101390), (6094, 50695), (10139, 30470), (15235, 20278)]