5541490

素因数分解:

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

素因数の和:942

約数の個数: 32

約数和(自身を含む): 10859184

約数和(自身を除く): 5317694

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 881, 1258, 1762, 3145, 4405, 6290, 8810, 14977, 29954, 32597, 65194, 74885, 149770, 162985, 325970, 554149, 1108298, 2770745, 5541490]

約数ペア:

[(1, 5541490), (2, 2770745), (5, 1108298), (10, 554149), (17, 325970), (34, 162985), (37, 149770), (74, 74885), (85, 65194), (170, 32597), (185, 29954), (370, 14977), (629, 8810), (881, 6290), (1258, 4405), (1762, 3145)]