30990784

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{44021}}^1$

素因数の和:44044

約数の個数: 28

約数和(自身を含む): 67089528

約数和(自身を除く): 36098744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 44021, 88042, 176084, 352168, 484231, 704336, 968462, 1408672, 1936924, 2817344, 3873848, 7747696, 15495392, 30990784]

約数ペア:

[(1, 30990784), (2, 15495392), (4, 7747696), (8, 3873848), (11, 2817344), (16, 1936924), (22, 1408672), (32, 968462), (44, 704336), (64, 484231), (88, 352168), (176, 176084), (352, 88042), (704, 44021)]