538420170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{216233}}^1$

素因数の和:216326

約数の個数: 32

約数和(自身を含む): 1307783232

約数和(自身を除く): 769363062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 216233, 432466, 648699, 1081165, 1297398, 2162330, 3243495, 6486990, 17947339, 35894678, 53842017, 89736695, 107684034, 179473390, 269210085, 538420170]

約数ペア:

[(1, 538420170), (2, 269210085), (3, 179473390), (5, 107684034), (6, 89736695), (10, 53842017), (15, 35894678), (30, 17947339), (83, 6486990), (166, 3243495), (249, 2162330), (415, 1297398), (498, 1081165), (830, 648699), (1245, 432466), (2490, 216233)]