2289810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 5548032

約数和(自身を除く): 3258222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 601, 635, 762, 1202, 1270, 1803, 1905, 3005, 3606, 3810, 6010, 9015, 18030, 76327, 152654, 228981, 381635, 457962, 763270, 1144905, 2289810]

約数ペア:

[(1, 2289810), (2, 1144905), (3, 763270), (5, 457962), (6, 381635), (10, 228981), (15, 152654), (30, 76327), (127, 18030), (254, 9015), (381, 6010), (601, 3810), (635, 3606), (762, 3005), (1202, 1905), (1270, 1803)]