30785530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 27275270

約数列:

[1, 2, 5, 10, 29, 58, 83, 145, 166, 290, 415, 830, 1279, 2407, 2558, 4814, 6395, 12035, 12790, 24070, 37091, 74182, 106157, 185455, 212314, 370910, 530785, 1061570, 3078553, 6157106, 15392765, 30785530]

約数ペア:

[(1, 30785530), (2, 15392765), (5, 6157106), (10, 3078553), (29, 1061570), (58, 530785), (83, 370910), (145, 212314), (166, 185455), (290, 106157), (415, 74182), (830, 37091), (1279, 24070), (2407, 12790), (2558, 12035), (4814, 6395)]