69891810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{28069}}^1$

素因数の和:28162

約数の個数: 32

約数和(自身を含む): 169767360

約数和(自身を除く): 99875550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 28069, 56138, 84207, 140345, 168414, 280690, 421035, 842070, 2329727, 4659454, 6989181, 11648635, 13978362, 23297270, 34945905, 69891810]

約数ペア:

[(1, 69891810), (2, 34945905), (3, 23297270), (5, 13978362), (6, 11648635), (10, 6989181), (15, 4659454), (30, 2329727), (83, 842070), (166, 421035), (249, 280690), (415, 168414), (498, 140345), (830, 84207), (1245, 56138), (2490, 28069)]