13054770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 80

約数和(自身を含む): 35754048

約数和(自身を除く): 22699278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 227, 270, 355, 405, 426, 454, 639, 681, 710, 810, 1065, 1135, 1278, 1362, 1917, 2043, 2130, 2270, 3195, 3405, 3834, 4086, 5751, 6129, 6390, 6810, 9585, 10215, 11502, 12258, 16117, 18387, 19170, 20430, 28755, 30645, 32234, 36774, 48351, 57510, 61290, 80585, 91935, 96702, 145053, 161170, 183870, 241755, 290106, 435159, 483510, 725265, 870318, 1305477, 1450530, 2175795, 2610954, 4351590, 6527385, 13054770]

約数ペア:

[(1, 13054770), (2, 6527385), (3, 4351590), (5, 2610954), (6, 2175795), (9, 1450530), (10, 1305477), (15, 870318), (18, 725265), (27, 483510), (30, 435159), (45, 290106), (54, 241755), (71, 183870), (81, 161170), (90, 145053), (135, 96702), (142, 91935), (162, 80585), (213, 61290), (227, 57510), (270, 48351), (355, 36774), (405, 32234), (426, 30645), (454, 28755), (639, 20430), (681, 19170), (710, 18387), (810, 16117), (1065, 12258), (1135, 11502), (1278, 10215), (1362, 9585), (1917, 6810), (2043, 6390), (2130, 6129), (2270, 5751), (3195, 4086), (3405, 3834)]