60747260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{61987}}^1$

素因数の和:62010

約数の個数: 36

約数和(自身を含む): 148399272

約数和(自身を除く): 87652012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 61987, 123974, 247948, 309935, 433909, 619870, 867818, 1239740, 1735636, 2169545, 3037363, 4339090, 6074726, 8678180, 12149452, 15186815, 30373630, 60747260]

約数ペア:

[(1, 60747260), (2, 30373630), (4, 15186815), (5, 12149452), (7, 8678180), (10, 6074726), (14, 4339090), (20, 3037363), (28, 2169545), (35, 1735636), (49, 1239740), (70, 867818), (98, 619870), (140, 433909), (196, 309935), (245, 247948), (490, 123974), (980, 61987)]