1330995180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{17183}}^1$

素因数の和:18486

約数の個数: 48

約数和(自身を含む): 3729890304

約数和(自身を除く): 2398895124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1291, 2582, 3873, 5164, 6455, 7746, 12910, 15492, 17183, 19365, 25820, 34366, 38730, 51549, 68732, 77460, 85915, 103098, 171830, 206196, 257745, 343660, 515490, 1030980, 22183253, 44366506, 66549759, 88733012, 110916265, 133099518, 221832530, 266199036, 332748795, 443665060, 665497590, 1330995180]

約数ペア:

[(1, 1330995180), (2, 665497590), (3, 443665060), (4, 332748795), (5, 266199036), (6, 221832530), (10, 133099518), (12, 110916265), (15, 88733012), (20, 66549759), (30, 44366506), (60, 22183253), (1291, 1030980), (2582, 515490), (3873, 343660), (5164, 257745), (6455, 206196), (7746, 171830), (12910, 103098), (15492, 85915), (17183, 77460), (19365, 68732), (25820, 51549), (34366, 38730)]