1330202060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{355669}}^1$

素因数の和:355706

約数の個数: 48

約数和(自身を含む): 3226638240

約数和(自身を除く): 1896436180

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 355669, 711338, 1422676, 1778345, 3556690, 3912359, 6046373, 7113380, 7824718, 12092746, 15649436, 19561795, 24185492, 30231865, 39123590, 60463730, 66510103, 78247180, 120927460, 133020206, 266040412, 332550515, 665101030, 1330202060]

約数ペア:

[(1, 1330202060), (2, 665101030), (4, 332550515), (5, 266040412), (10, 133020206), (11, 120927460), (17, 78247180), (20, 66510103), (22, 60463730), (34, 39123590), (44, 30231865), (55, 24185492), (68, 19561795), (85, 15649436), (110, 12092746), (170, 7824718), (187, 7113380), (220, 6046373), (340, 3912359), (374, 3556690), (748, 1778345), (935, 1422676), (1870, 711338), (3740, 355669)]