56985390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2741}}^1$

素因数の和:2775

約数の個数: 128

約数和(自身を含む): 189527040

約数和(自身を除く): 132541650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 2079, 2310, 2741, 2970, 3465, 4158, 5482, 6930, 8223, 10395, 13705, 16446, 19187, 20790, 24669, 27410, 30151, 38374, 41115, 49338, 57561, 60302, 74007, 82230, 90453, 95935, 115122, 123345, 148014, 150755, 172683, 180906, 191870, 211057, 246690, 271359, 287805, 301510, 345366, 370035, 422114, 452265, 518049, 542718, 575610, 633171, 740070, 814077, 863415, 904530, 1036098, 1055285, 1266342, 1356795, 1628154, 1726830, 1899513, 2110570, 2590245, 2713590, 3165855, 3799026, 4070385, 5180490, 5698539, 6331710, 8140770, 9497565, 11397078, 18995130, 28492695, 56985390]

約数ペア:

[(1, 56985390), (2, 28492695), (3, 18995130), (5, 11397078), (6, 9497565), (7, 8140770), (9, 6331710), (10, 5698539), (11, 5180490), (14, 4070385), (15, 3799026), (18, 3165855), (21, 2713590), (22, 2590245), (27, 2110570), (30, 1899513), (33, 1726830), (35, 1628154), (42, 1356795), (45, 1266342), (54, 1055285), (55, 1036098), (63, 904530), (66, 863415), (70, 814077), (77, 740070), (90, 633171), (99, 575610), (105, 542718), (110, 518049), (126, 452265), (135, 422114), (154, 370035), (165, 345366), (189, 301510), (198, 287805), (210, 271359), (231, 246690), (270, 211057), (297, 191870), (315, 180906), (330, 172683), (378, 150755), (385, 148014), (462, 123345), (495, 115122), (594, 95935), (630, 90453), (693, 82230), (770, 74007), (945, 60302), (990, 57561), (1155, 49338), (1386, 41115), (1485, 38374), (1890, 30151), (2079, 27410), (2310, 24669), (2741, 20790), (2970, 19187), (3465, 16446), (4158, 13705), (5482, 10395), (6930, 8223)]