53017220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 128822400

約数和(自身を除く): 75805180

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 29, 34, 38, 58, 68, 76, 85, 95, 116, 145, 170, 190, 283, 290, 323, 340, 380, 493, 551, 566, 580, 646, 986, 1102, 1132, 1292, 1415, 1615, 1972, 2204, 2465, 2755, 2830, 3230, 4811, 4930, 5377, 5510, 5660, 6460, 8207, 9367, 9622, 9860, 10754, 11020, 16414, 18734, 19244, 21508, 24055, 26885, 32828, 37468, 41035, 46835, 48110, 53770, 82070, 91409, 93670, 96220, 107540, 139519, 155933, 164140, 182818, 187340, 279038, 311866, 365636, 457045, 558076, 623732, 697595, 779665, 914090, 1395190, 1559330, 1828180, 2650861, 2790380, 3118660, 5301722, 10603444, 13254305, 26508610, 53017220]

約数ペア:

[(1, 53017220), (2, 26508610), (4, 13254305), (5, 10603444), (10, 5301722), (17, 3118660), (19, 2790380), (20, 2650861), (29, 1828180), (34, 1559330), (38, 1395190), (58, 914090), (68, 779665), (76, 697595), (85, 623732), (95, 558076), (116, 457045), (145, 365636), (170, 311866), (190, 279038), (283, 187340), (290, 182818), (323, 164140), (340, 155933), (380, 139519), (493, 107540), (551, 96220), (566, 93670), (580, 91409), (646, 82070), (986, 53770), (1102, 48110), (1132, 46835), (1292, 41035), (1415, 37468), (1615, 32828), (1972, 26885), (2204, 24055), (2465, 21508), (2755, 19244), (2830, 18734), (3230, 16414), (4811, 11020), (4930, 10754), (5377, 9860), (5510, 9622), (5660, 9367), (6460, 8207)]