13906530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1277}}^1$

素因数の和:1312

約数の個数: 72

約数和(自身を含む): 39773916

約数和(自身を除く): 25867386

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1277, 1815, 2178, 2554, 3630, 3831, 5445, 6385, 7662, 10890, 11493, 12770, 14047, 19155, 22986, 28094, 38310, 42141, 57465, 70235, 84282, 114930, 126423, 140470, 154517, 210705, 252846, 309034, 421410, 463551, 632115, 772585, 927102, 1264230, 1390653, 1545170, 2317755, 2781306, 4635510, 6953265, 13906530]

約数ペア:

[(1, 13906530), (2, 6953265), (3, 4635510), (5, 2781306), (6, 2317755), (9, 1545170), (10, 1390653), (11, 1264230), (15, 927102), (18, 772585), (22, 632115), (30, 463551), (33, 421410), (45, 309034), (55, 252846), (66, 210705), (90, 154517), (99, 140470), (110, 126423), (121, 114930), (165, 84282), (198, 70235), (242, 57465), (330, 42141), (363, 38310), (495, 28094), (605, 22986), (726, 19155), (990, 14047), (1089, 12770), (1210, 11493), (1277, 10890), (1815, 7662), (2178, 6385), (2554, 5445), (3630, 3831)]