30271066

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 56401920

約数和(自身を除く): 26130854

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 3671, 4123, 7342, 8246, 25697, 51394, 69749, 113801, 139498, 227602, 488243, 796607, 976486, 1593214, 2162219, 4324438, 15135533, 30271066]

約数ペア:

[(1, 30271066), (2, 15135533), (7, 4324438), (14, 2162219), (19, 1593214), (31, 976486), (38, 796607), (62, 488243), (133, 227602), (217, 139498), (266, 113801), (434, 69749), (589, 51394), (1178, 25697), (3671, 8246), (4123, 7342)]