65034860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17389}}^1$

素因数の和:17426

約数の個数: 48

約数和(自身を含む): 157762080

約数和(自身を除く): 92727220

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, 17389, 34778, 69556, 86945, 173890, 191279, 295613, 347780, 382558, 591226, 765116, 956395, 1182452, 1478065, 1912790, 2956130, 3251743, 3825580, 5912260, 6503486, 13006972, 16258715, 32517430, 65034860]

約数ペア:

[(1, 65034860), (2, 32517430), (4, 16258715), (5, 13006972), (10, 6503486), (11, 5912260), (17, 3825580), (20, 3251743), (22, 2956130), (34, 1912790), (44, 1478065), (55, 1182452), (68, 956395), (85, 765116), (110, 591226), (170, 382558), (187, 347780), (220, 295613), (340, 191279), (374, 173890), (748, 86945), (935, 69556), (1870, 34778), (3740, 17389)]