90702967390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1621723}}^1$

素因数の和:1621801

約数の個数: 64

約数和(自身を含む): 201768413184

約数和(自身を除く): 111065445794

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 70, 85, 94, 119, 170, 235, 238, 329, 470, 595, 658, 799, 1190, 1598, 1645, 3290, 3995, 5593, 7990, 11186, 27965, 55930, 1621723, 3243446, 8108615, 11352061, 16217230, 22704122, 27569291, 55138582, 56760305, 76220981, 113520610, 137846455, 152441962, 192985037, 275692910, 381104905, 385970074, 533546867, 762209810, 964925185, 1067093734, 1295756677, 1929850370, 2591513354, 2667734335, 5335468670, 6478783385, 9070296739, 12957566770, 18140593478, 45351483695, 90702967390]

約数ペア:

[(1, 90702967390), (2, 45351483695), (5, 18140593478), (7, 12957566770), (10, 9070296739), (14, 6478783385), (17, 5335468670), (34, 2667734335), (35, 2591513354), (47, 1929850370), (70, 1295756677), (85, 1067093734), (94, 964925185), (119, 762209810), (170, 533546867), (235, 385970074), (238, 381104905), (329, 275692910), (470, 192985037), (595, 152441962), (658, 137846455), (799, 113520610), (1190, 76220981), (1598, 56760305), (1645, 55138582), (3290, 27569291), (3995, 22704122), (5593, 16217230), (7990, 11352061), (11186, 8108615), (27965, 3243446), (55930, 1621723)]