9103620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2137}}^1$

素因数の和:2220

約数の個数: 48

約数和(自身を含む): 25861248

約数和(自身を除く): 16757628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 2137, 4260, 4274, 6411, 8548, 10685, 12822, 21370, 25644, 32055, 42740, 64110, 128220, 151727, 303454, 455181, 606908, 758635, 910362, 1517270, 1820724, 2275905, 3034540, 4551810, 9103620]

約数ペア:

[(1, 9103620), (2, 4551810), (3, 3034540), (4, 2275905), (5, 1820724), (6, 1517270), (10, 910362), (12, 758635), (15, 606908), (20, 455181), (30, 303454), (60, 151727), (71, 128220), (142, 64110), (213, 42740), (284, 32055), (355, 25644), (426, 21370), (710, 12822), (852, 10685), (1065, 8548), (1420, 6411), (2130, 4274), (2137, 4260)]