126243370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{1553}}^1$

素因数の和:2310

約数の個数: 32

約数和(自身を含む): 248391360

約数和(自身を除く): 122147990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 739, 1478, 1553, 3106, 3695, 7390, 7765, 8129, 15530, 16258, 17083, 34166, 40645, 81290, 85415, 170830, 1147667, 2295334, 5738335, 11476670, 12624337, 25248674, 63121685, 126243370]

約数ペア:

[(1, 126243370), (2, 63121685), (5, 25248674), (10, 12624337), (11, 11476670), (22, 5738335), (55, 2295334), (110, 1147667), (739, 170830), (1478, 85415), (1553, 81290), (3106, 40645), (3695, 34166), (7390, 17083), (7765, 16258), (8129, 15530)]