27470430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 78545376

約数和(自身を除く): 51074946

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 53, 65, 78, 90, 106, 117, 130, 159, 195, 234, 265, 318, 390, 443, 477, 530, 585, 689, 795, 886, 954, 1170, 1329, 1378, 1590, 2067, 2215, 2385, 2658, 3445, 3987, 4134, 4430, 4770, 5759, 6201, 6645, 6890, 7974, 10335, 11518, 12402, 13290, 17277, 19935, 20670, 23479, 28795, 31005, 34554, 39870, 46958, 51831, 57590, 62010, 70437, 86385, 103662, 117395, 140874, 172770, 211311, 234790, 259155, 305227, 352185, 422622, 518310, 610454, 704370, 915681, 1056555, 1526135, 1831362, 2113110, 2747043, 3052270, 4578405, 5494086, 9156810, 13735215, 27470430]

約数ペア:

[(1, 27470430), (2, 13735215), (3, 9156810), (5, 5494086), (6, 4578405), (9, 3052270), (10, 2747043), (13, 2113110), (15, 1831362), (18, 1526135), (26, 1056555), (30, 915681), (39, 704370), (45, 610454), (53, 518310), (65, 422622), (78, 352185), (90, 305227), (106, 259155), (117, 234790), (130, 211311), (159, 172770), (195, 140874), (234, 117395), (265, 103662), (318, 86385), (390, 70437), (443, 62010), (477, 57590), (530, 51831), (585, 46958), (689, 39870), (795, 34554), (886, 31005), (954, 28795), (1170, 23479), (1329, 20670), (1378, 19935), (1590, 17277), (2067, 13290), (2215, 12402), (2385, 11518), (2658, 10335), (3445, 7974), (3987, 6890), (4134, 6645), (4430, 6201), (4770, 5759)]