90602260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34061}}^1$

素因数の和:34096

約数の個数: 48

約数和(自身を含む): 228896640

約数和(自身を除く): 138294380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 34061, 68122, 136244, 170305, 238427, 340610, 476854, 647159, 681220, 953708, 1192135, 1294318, 2384270, 2588636, 3235795, 4530113, 4768540, 6471590, 9060226, 12943180, 18120452, 22650565, 45301130, 90602260]

約数ペア:

[(1, 90602260), (2, 45301130), (4, 22650565), (5, 18120452), (7, 12943180), (10, 9060226), (14, 6471590), (19, 4768540), (20, 4530113), (28, 3235795), (35, 2588636), (38, 2384270), (70, 1294318), (76, 1192135), (95, 953708), (133, 681220), (140, 647159), (190, 476854), (266, 340610), (380, 238427), (532, 170305), (665, 136244), (1330, 68122), (2660, 34061)]