2510195180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2531}}^1\times {\mathrm{2917}}^1$

素因数の和:5474

約数の個数: 48

約数和(自身を含む): 5585612256

約数和(自身を除く): 3075417076

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2531, 2917, 5062, 5834, 10124, 11668, 12655, 14585, 25310, 29170, 43027, 49589, 50620, 58340, 86054, 99178, 172108, 198356, 215135, 247945, 430270, 495890, 860540, 991780, 7382927, 14765854, 29531708, 36914635, 73829270, 125509759, 147658540, 251019518, 502039036, 627548795, 1255097590, 2510195180]

約数ペア:

[(1, 2510195180), (2, 1255097590), (4, 627548795), (5, 502039036), (10, 251019518), (17, 147658540), (20, 125509759), (34, 73829270), (68, 36914635), (85, 29531708), (170, 14765854), (340, 7382927), (2531, 991780), (2917, 860540), (5062, 495890), (5834, 430270), (10124, 247945), (11668, 215135), (12655, 198356), (14585, 172108), (25310, 99178), (29170, 86054), (43027, 58340), (49589, 50620)]