29995860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17239}}^1$

素因数の和:17280

約数の個数: 48

約数和(自身を含む): 86889600

約数和(自身を除く): 56893740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 17239, 34478, 51717, 68956, 86195, 103434, 172390, 206868, 258585, 344780, 499931, 517170, 999862, 1034340, 1499793, 1999724, 2499655, 2999586, 4999310, 5999172, 7498965, 9998620, 14997930, 29995860]

約数ペア:

[(1, 29995860), (2, 14997930), (3, 9998620), (4, 7498965), (5, 5999172), (6, 4999310), (10, 2999586), (12, 2499655), (15, 1999724), (20, 1499793), (29, 1034340), (30, 999862), (58, 517170), (60, 499931), (87, 344780), (116, 258585), (145, 206868), (174, 172390), (290, 103434), (348, 86195), (435, 68956), (580, 51717), (870, 34478), (1740, 17239)]