9860580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1933

約数の個数: 72

約数和(自身を含む): 30958200

約数和(自身を除く): 21097620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 1889, 2610, 3778, 5220, 5667, 7556, 9445, 11334, 17001, 18890, 22668, 28335, 34002, 37780, 54781, 56670, 68004, 85005, 109562, 113340, 164343, 170010, 219124, 273905, 328686, 340020, 493029, 547810, 657372, 821715, 986058, 1095620, 1643430, 1972116, 2465145, 3286860, 4930290, 9860580]

約数ペア:

[(1, 9860580), (2, 4930290), (3, 3286860), (4, 2465145), (5, 1972116), (6, 1643430), (9, 1095620), (10, 986058), (12, 821715), (15, 657372), (18, 547810), (20, 493029), (29, 340020), (30, 328686), (36, 273905), (45, 219124), (58, 170010), (60, 164343), (87, 113340), (90, 109562), (116, 85005), (145, 68004), (174, 56670), (180, 54781), (261, 37780), (290, 34002), (348, 28335), (435, 22668), (522, 18890), (580, 17001), (870, 11334), (1044, 9445), (1305, 7556), (1740, 5667), (1889, 5220), (2610, 3778)]