27813060

素因数分解:

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

素因数の和:1314

約数の個数: 108

約数和(自身を含む): 92805804

約数和(自身を除く): 64992744

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1277, 1452, 1815, 1980, 2178, 2420, 2554, 3630, 3831, 4356, 5108, 5445, 6385, 7260, 7662, 10890, 11493, 12770, 14047, 15324, 19155, 21780, 22986, 25540, 28094, 38310, 42141, 45972, 56188, 57465, 70235, 76620, 84282, 114930, 126423, 140470, 154517, 168564, 210705, 229860, 252846, 280940, 309034, 421410, 463551, 505692, 618068, 632115, 772585, 842820, 927102, 1264230, 1390653, 1545170, 1854204, 2317755, 2528460, 2781306, 3090340, 4635510, 5562612, 6953265, 9271020, 13906530, 27813060]

約数ペア:

[(1, 27813060), (2, 13906530), (3, 9271020), (4, 6953265), (5, 5562612), (6, 4635510), (9, 3090340), (10, 2781306), (11, 2528460), (12, 2317755), (15, 1854204), (18, 1545170), (20, 1390653), (22, 1264230), (30, 927102), (33, 842820), (36, 772585), (44, 632115), (45, 618068), (55, 505692), (60, 463551), (66, 421410), (90, 309034), (99, 280940), (110, 252846), (121, 229860), (132, 210705), (165, 168564), (180, 154517), (198, 140470), (220, 126423), (242, 114930), (330, 84282), (363, 76620), (396, 70235), (484, 57465), (495, 56188), (605, 45972), (660, 42141), (726, 38310), (990, 28094), (1089, 25540), (1210, 22986), (1277, 21780), (1452, 19155), (1815, 15324), (1980, 14047), (2178, 12770), (2420, 11493), (2554, 10890), (3630, 7662), (3831, 7260), (4356, 6385), (5108, 5445)]