1566233770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1\times {\mathrm{4013}}^1$

素因数の和:5310

約数の個数: 32

約数和(自身を含む): 2913200640

約数和(自身を除く): 1346966870

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1259, 2518, 4013, 6295, 8026, 12590, 20065, 39029, 40130, 78058, 124403, 195145, 248806, 390290, 622015, 1244030, 5052367, 10104734, 25261835, 50523670, 156623377, 313246754, 783116885, 1566233770]

約数ペア:

[(1, 1566233770), (2, 783116885), (5, 313246754), (10, 156623377), (31, 50523670), (62, 25261835), (155, 10104734), (310, 5052367), (1259, 1244030), (2518, 622015), (4013, 390290), (6295, 248806), (8026, 195145), (12590, 124403), (20065, 78058), (39029, 40130)]