17004540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{40487}}^1$

素因数の和:40506

約数の個数: 48

約数和(自身を含む): 54415872

約数和(自身を除く): 37411332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 40487, 80974, 121461, 161948, 202435, 242922, 283409, 404870, 485844, 566818, 607305, 809740, 850227, 1133636, 1214610, 1417045, 1700454, 2429220, 2834090, 3400908, 4251135, 5668180, 8502270, 17004540]

約数ペア:

[(1, 17004540), (2, 8502270), (3, 5668180), (4, 4251135), (5, 3400908), (6, 2834090), (7, 2429220), (10, 1700454), (12, 1417045), (14, 1214610), (15, 1133636), (20, 850227), (21, 809740), (28, 607305), (30, 566818), (35, 485844), (42, 404870), (60, 283409), (70, 242922), (84, 202435), (105, 161948), (140, 121461), (210, 80974), (420, 40487)]