26830980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4517}}^1$

素因数の和:4546

約数の個数: 96

約数和(自身を含む): 91082880

約数和(自身を除く): 64251900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 4517, 5940, 9034, 13551, 18068, 22585, 27102, 40653, 45170, 49687, 54204, 67755, 81306, 90340, 99374, 121959, 135510, 149061, 162612, 198748, 203265, 243918, 248435, 271020, 298122, 406530, 447183, 487836, 496870, 596244, 609795, 745305, 813060, 894366, 993740, 1219590, 1341549, 1490610, 1788732, 2235915, 2439180, 2683098, 2981220, 4471830, 5366196, 6707745, 8943660, 13415490, 26830980]

約数ペア:

[(1, 26830980), (2, 13415490), (3, 8943660), (4, 6707745), (5, 5366196), (6, 4471830), (9, 2981220), (10, 2683098), (11, 2439180), (12, 2235915), (15, 1788732), (18, 1490610), (20, 1341549), (22, 1219590), (27, 993740), (30, 894366), (33, 813060), (36, 745305), (44, 609795), (45, 596244), (54, 496870), (55, 487836), (60, 447183), (66, 406530), (90, 298122), (99, 271020), (108, 248435), (110, 243918), (132, 203265), (135, 198748), (165, 162612), (180, 149061), (198, 135510), (220, 121959), (270, 99374), (297, 90340), (330, 81306), (396, 67755), (495, 54204), (540, 49687), (594, 45170), (660, 40653), (990, 27102), (1188, 22585), (1485, 18068), (1980, 13551), (2970, 9034), (4517, 5940)]