76777910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30347}}^1$

素因数の和:30388

約数の個数: 32

約数和(自身を含む): 157324032

約数和(自身を除く): 80546122

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 30347, 60694, 151735, 303470, 333817, 667634, 697981, 1395962, 1669085, 3338170, 3489905, 6979810, 7677791, 15355582, 38388955, 76777910]

約数ペア:

[(1, 76777910), (2, 38388955), (5, 15355582), (10, 7677791), (11, 6979810), (22, 3489905), (23, 3338170), (46, 1669085), (55, 1395962), (110, 697981), (115, 667634), (230, 333817), (253, 303470), (506, 151735), (1265, 60694), (2530, 30347)]