65803530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12979}}^1$

素因数の和:13015

約数の個数: 48

約数和(自身を含む): 171024480

約数和(自身を除く): 105220950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 12979, 25958, 38937, 64895, 77874, 129790, 168727, 194685, 337454, 389370, 506181, 843635, 1012362, 1687270, 2193451, 2530905, 4386902, 5061810, 6580353, 10967255, 13160706, 21934510, 32901765, 65803530]

約数ペア:

[(1, 65803530), (2, 32901765), (3, 21934510), (5, 13160706), (6, 10967255), (10, 6580353), (13, 5061810), (15, 4386902), (26, 2530905), (30, 2193451), (39, 1687270), (65, 1012362), (78, 843635), (130, 506181), (169, 389370), (195, 337454), (338, 194685), (390, 168727), (507, 129790), (845, 77874), (1014, 64895), (1690, 38937), (2535, 25958), (5070, 12979)]