709493220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3941629}}^1$

素因数の和:3941644

約数の個数: 36

約数和(自身を含む): 2152129980

約数和(自身を除く): 1442636760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3941629, 7883258, 11824887, 15766516, 19708145, 23649774, 35474661, 39416290, 47299548, 59124435, 70949322, 78832580, 118248870, 141898644, 177373305, 236497740, 354746610, 709493220]

約数ペア:

[(1, 709493220), (2, 354746610), (3, 236497740), (4, 177373305), (5, 141898644), (6, 118248870), (9, 78832580), (10, 70949322), (12, 59124435), (15, 47299548), (18, 39416290), (20, 35474661), (30, 23649774), (36, 19708145), (45, 15766516), (60, 11824887), (90, 7883258), (180, 3941629)]