2205090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{8167}}^1$

素因数の和:8183

約数の個数: 32

約数和(自身を含む): 5880960

約数和(自身を除く): 3675870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 8167, 16334, 24501, 40835, 49002, 73503, 81670, 122505, 147006, 220509, 245010, 367515, 441018, 735030, 1102545, 2205090]

約数ペア:

[(1, 2205090), (2, 1102545), (3, 735030), (5, 441018), (6, 367515), (9, 245010), (10, 220509), (15, 147006), (18, 122505), (27, 81670), (30, 73503), (45, 49002), (54, 40835), (90, 24501), (135, 16334), (270, 8167)]