2532990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3671}}^1$

素因数の和:3704

約数の個数: 32

約数和(自身を含む): 6345216

約数和(自身を除く): 3812226

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3671, 7342, 11013, 18355, 22026, 36710, 55065, 84433, 110130, 168866, 253299, 422165, 506598, 844330, 1266495, 2532990]

約数ペア:

[(1, 2532990), (2, 1266495), (3, 844330), (5, 506598), (6, 422165), (10, 253299), (15, 168866), (23, 110130), (30, 84433), (46, 55065), (69, 36710), (115, 22026), (138, 18355), (230, 11013), (345, 7342), (690, 3671)]