61727260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{62987}}^1$

素因数の和:63010

約数の個数: 36

約数和(自身を含む): 150793272

約数和(自身を除く): 89066012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 62987, 125974, 251948, 314935, 440909, 629870, 881818, 1259740, 1763636, 2204545, 3086363, 4409090, 6172726, 8818180, 12345452, 15431815, 30863630, 61727260]

約数ペア:

[(1, 61727260), (2, 30863630), (4, 15431815), (5, 12345452), (7, 8818180), (10, 6172726), (14, 4409090), (20, 3086363), (28, 2204545), (35, 1763636), (49, 1259740), (70, 881818), (98, 629870), (140, 440909), (196, 314935), (245, 251948), (490, 125974), (980, 62987)]