312093310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{9319}}^1$

素因数の和:9540

約数の個数: 32

約数和(自身を含む): 597896640

約数和(自身を除く): 285803330

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 394, 985, 1970, 3349, 6698, 9319, 16745, 18638, 33490, 46595, 93190, 158423, 316846, 792115, 1584230, 1835843, 3671686, 9179215, 18358430, 31209331, 62418662, 156046655, 312093310]

約数ペア:

[(1, 312093310), (2, 156046655), (5, 62418662), (10, 31209331), (17, 18358430), (34, 9179215), (85, 3671686), (170, 1835843), (197, 1584230), (394, 792115), (985, 316846), (1970, 158423), (3349, 93190), (6698, 46595), (9319, 33490), (16745, 18638)]