8507060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 19165440

約数和(自身を除く): 10658380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 305, 367, 380, 610, 734, 1159, 1220, 1468, 1835, 2318, 3670, 4636, 5795, 6973, 7340, 11590, 13946, 22387, 23180, 27892, 34865, 44774, 69730, 89548, 111935, 139460, 223870, 425353, 447740, 850706, 1701412, 2126765, 4253530, 8507060]

約数ペア:

[(1, 8507060), (2, 4253530), (4, 2126765), (5, 1701412), (10, 850706), (19, 447740), (20, 425353), (38, 223870), (61, 139460), (76, 111935), (95, 89548), (122, 69730), (190, 44774), (244, 34865), (305, 27892), (367, 23180), (380, 22387), (610, 13946), (734, 11590), (1159, 7340), (1220, 6973), (1468, 5795), (1835, 4636), (2318, 3670)]