1499810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 2963520

約数和(自身を除く): 1463710

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 139, 166, 278, 415, 695, 830, 1079, 1390, 1807, 2158, 3614, 5395, 9035, 10790, 11537, 18070, 23074, 57685, 115370, 149981, 299962, 749905, 1499810]

約数ペア:

[(1, 1499810), (2, 749905), (5, 299962), (10, 149981), (13, 115370), (26, 57685), (65, 23074), (83, 18070), (130, 11537), (139, 10790), (166, 9035), (278, 5395), (415, 3614), (695, 2158), (830, 1807), (1079, 1390)]