23178870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1838

約数の個数: 96

約数和(自身を含む): 70840224

約数和(自身を除く): 47661354

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 1801, 2145, 2574, 3602, 4290, 5403, 6435, 9005, 10806, 12870, 16209, 18010, 19811, 23413, 27015, 32418, 39622, 46826, 54030, 59433, 70239, 81045, 99055, 117065, 118866, 140478, 162090, 178299, 198110, 210717, 234130, 257543, 297165, 351195, 356598, 421434, 515086, 594330, 702390, 772629, 891495, 1053585, 1287715, 1545258, 1782990, 2107170, 2317887, 2575430, 3863145, 4635774, 7726290, 11589435, 23178870]

約数ペア:

[(1, 23178870), (2, 11589435), (3, 7726290), (5, 4635774), (6, 3863145), (9, 2575430), (10, 2317887), (11, 2107170), (13, 1782990), (15, 1545258), (18, 1287715), (22, 1053585), (26, 891495), (30, 772629), (33, 702390), (39, 594330), (45, 515086), (55, 421434), (65, 356598), (66, 351195), (78, 297165), (90, 257543), (99, 234130), (110, 210717), (117, 198110), (130, 178299), (143, 162090), (165, 140478), (195, 118866), (198, 117065), (234, 99055), (286, 81045), (330, 70239), (390, 59433), (429, 54030), (495, 46826), (585, 39622), (715, 32418), (858, 27015), (990, 23413), (1170, 19811), (1287, 18010), (1430, 16209), (1801, 12870), (2145, 10806), (2574, 9005), (3602, 6435), (4290, 5403)]