180636702010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4056517}}^1$

素因数の和:4056658

約数の個数: 32

約数和(自身を含む): 335003482512

約数和(自身を除く): 154366780502

約数列:

[1, 2, 5, 10, 61, 73, 122, 146, 305, 365, 610, 730, 4453, 8906, 22265, 44530, 4056517, 8113034, 20282585, 40565170, 247447537, 296125741, 494895074, 592251482, 1237237685, 1480628705, 2474475370, 2961257410, 18063670201, 36127340402, 90318351005, 180636702010]

約数ペア:

[(1, 180636702010), (2, 90318351005), (5, 36127340402), (10, 18063670201), (61, 2961257410), (73, 2474475370), (122, 1480628705), (146, 1237237685), (305, 592251482), (365, 494895074), (610, 296125741), (730, 247447537), (4453, 40565170), (8906, 20282585), (22265, 8113034), (44530, 4056517)]