17076890

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 31568400

約数和(自身を除く): 14491510

約数列:

[1, 2, 5, 10, 73, 146, 149, 157, 298, 314, 365, 730, 745, 785, 1490, 1570, 10877, 11461, 21754, 22922, 23393, 46786, 54385, 57305, 108770, 114610, 116965, 233930, 1707689, 3415378, 8538445, 17076890]

約数ペア:

[(1, 17076890), (2, 8538445), (5, 3415378), (10, 1707689), (73, 233930), (146, 116965), (149, 114610), (157, 108770), (298, 57305), (314, 54385), (365, 46786), (730, 23393), (745, 22922), (785, 21754), (1490, 11461), (1570, 10877)]