2268390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 5515776

約数和(自身を除く): 3247386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 911, 1245, 1822, 2490, 2733, 4555, 5466, 9110, 13665, 27330, 75613, 151226, 226839, 378065, 453678, 756130, 1134195, 2268390]

約数ペア:

[(1, 2268390), (2, 1134195), (3, 756130), (5, 453678), (6, 378065), (10, 226839), (15, 151226), (30, 75613), (83, 27330), (166, 13665), (249, 9110), (415, 5466), (498, 4555), (830, 2733), (911, 2490), (1245, 1822)]