11082980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 25338096

約数和(自身を除く): 14255116

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 881, 1258, 1762, 2516, 3145, 3524, 4405, 6290, 8810, 12580, 14977, 17620, 29954, 32597, 59908, 65194, 74885, 130388, 149770, 162985, 299540, 325970, 554149, 651940, 1108298, 2216596, 2770745, 5541490, 11082980]

約数ペア:

[(1, 11082980), (2, 5541490), (4, 2770745), (5, 2216596), (10, 1108298), (17, 651940), (20, 554149), (34, 325970), (37, 299540), (68, 162985), (74, 149770), (85, 130388), (148, 74885), (170, 65194), (185, 59908), (340, 32597), (370, 29954), (629, 17620), (740, 14977), (881, 12580), (1258, 8810), (1762, 6290), (2516, 4405), (3145, 3524)]