2448888190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 5264693280

約数和(自身を除く): 2815805090

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 97, 98, 134, 194, 245, 335, 469, 485, 490, 670, 679, 769, 938, 970, 1358, 1538, 2345, 3283, 3395, 3845, 4690, 4753, 5383, 6499, 6566, 6790, 7690, 9506, 10766, 12998, 16415, 23765, 26915, 32495, 32830, 37681, 45493, 47530, 51523, 53830, 64990, 74593, 75362, 90986, 103046, 149186, 188405, 227465, 257615, 318451, 360661, 372965, 376810, 454930, 515230, 522151, 636902, 721322, 745930, 1044302, 1592255, 1803305, 2524627, 2610755, 3184510, 3606610, 3655057, 4997731, 5049254, 5221510, 7310114, 9995462, 12623135, 18275285, 24988655, 25246270, 34984117, 36550570, 49977310, 69968234, 174920585, 244888819, 349841170, 489777638, 1224444095, 2448888190]

約数ペア:

[(1, 2448888190), (2, 1224444095), (5, 489777638), (7, 349841170), (10, 244888819), (14, 174920585), (35, 69968234), (49, 49977310), (67, 36550570), (70, 34984117), (97, 25246270), (98, 24988655), (134, 18275285), (194, 12623135), (245, 9995462), (335, 7310114), (469, 5221510), (485, 5049254), (490, 4997731), (670, 3655057), (679, 3606610), (769, 3184510), (938, 2610755), (970, 2524627), (1358, 1803305), (1538, 1592255), (2345, 1044302), (3283, 745930), (3395, 721322), (3845, 636902), (4690, 522151), (4753, 515230), (5383, 454930), (6499, 376810), (6566, 372965), (6790, 360661), (7690, 318451), (9506, 257615), (10766, 227465), (12998, 188405), (16415, 149186), (23765, 103046), (26915, 90986), (32495, 75362), (32830, 74593), (37681, 64990), (45493, 53830), (47530, 51523)]