18049705630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8929}}^1$

素因数の和:9034

約数の個数: 128

約数和(自身を含む): 39997255680

約数和(自身を除く): 21947550050

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 47, 55, 85, 94, 110, 115, 170, 187, 230, 235, 253, 374, 391, 470, 506, 517, 782, 799, 935, 1034, 1081, 1265, 1598, 1870, 1955, 2162, 2530, 2585, 3910, 3995, 4301, 5170, 5405, 7990, 8602, 8789, 8929, 10810, 11891, 17578, 17858, 18377, 21505, 23782, 36754, 43010, 43945, 44645, 59455, 87890, 89290, 91885, 98219, 118910, 151793, 183770, 196438, 202147, 205367, 303586, 404294, 410734, 419663, 491095, 758965, 839326, 982190, 1010735, 1026835, 1517930, 1669723, 2021470, 2053670, 2098315, 2259037, 3339446, 3491239, 4196630, 4518074, 4616293, 6982478, 7134271, 8348615, 9232586, 9652249, 11295185, 14268542, 16697230, 17456195, 19304498, 22590370, 23081465, 34912390, 35671355, 38403629, 46162930, 48261245, 71342710, 76807258, 78476981, 96522490, 106174739, 156953962, 164088233, 192018145, 212349478, 328176466, 384036290, 392384905, 530873695, 784769810, 820441165, 1061747390, 1640882330, 1804970563, 3609941126, 9024852815, 18049705630]

約数ペア:

[(1, 18049705630), (2, 9024852815), (5, 3609941126), (10, 1804970563), (11, 1640882330), (17, 1061747390), (22, 820441165), (23, 784769810), (34, 530873695), (46, 392384905), (47, 384036290), (55, 328176466), (85, 212349478), (94, 192018145), (110, 164088233), (115, 156953962), (170, 106174739), (187, 96522490), (230, 78476981), (235, 76807258), (253, 71342710), (374, 48261245), (391, 46162930), (470, 38403629), (506, 35671355), (517, 34912390), (782, 23081465), (799, 22590370), (935, 19304498), (1034, 17456195), (1081, 16697230), (1265, 14268542), (1598, 11295185), (1870, 9652249), (1955, 9232586), (2162, 8348615), (2530, 7134271), (2585, 6982478), (3910, 4616293), (3995, 4518074), (4301, 4196630), (5170, 3491239), (5405, 3339446), (7990, 2259037), (8602, 2098315), (8789, 2053670), (8929, 2021470), (10810, 1669723), (11891, 1517930), (17578, 1026835), (17858, 1010735), (18377, 982190), (21505, 839326), (23782, 758965), (36754, 491095), (43010, 419663), (43945, 410734), (44645, 404294), (59455, 303586), (87890, 205367), (89290, 202147), (91885, 196438), (98219, 183770), (118910, 151793)]