65490779220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{29500351}}^1$

素因数の和:29500400

約数の個数: 48

約数和(自身を含む): 188330247168

約数和(自身を除く): 122839467948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 29500351, 59000702, 88501053, 118001404, 147501755, 177002106, 295003510, 354004212, 442505265, 590007020, 885010530, 1091512987, 1770021060, 2183025974, 3274538961, 4366051948, 5457564935, 6549077922, 10915129870, 13098155844, 16372694805, 21830259740, 32745389610, 65490779220]

約数ペア:

[(1, 65490779220), (2, 32745389610), (3, 21830259740), (4, 16372694805), (5, 13098155844), (6, 10915129870), (10, 6549077922), (12, 5457564935), (15, 4366051948), (20, 3274538961), (30, 2183025974), (37, 1770021060), (60, 1091512987), (74, 885010530), (111, 590007020), (148, 442505265), (185, 354004212), (222, 295003510), (370, 177002106), (444, 147501755), (555, 118001404), (740, 88501053), (1110, 59000702), (2220, 29500351)]