64743690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{196193}}^1$

素因数の和:196214

約数の個数: 32

約数和(自身を含む): 169511616

約数和(自身を除く): 104767926

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 196193, 392386, 588579, 980965, 1177158, 1961930, 2158123, 2942895, 4316246, 5885790, 6474369, 10790615, 12948738, 21581230, 32371845, 64743690]

約数ペア:

[(1, 64743690), (2, 32371845), (3, 21581230), (5, 12948738), (6, 10790615), (10, 6474369), (11, 5885790), (15, 4316246), (22, 2942895), (30, 2158123), (33, 1961930), (55, 1177158), (66, 980965), (110, 588579), (165, 392386), (330, 196193)]