276075210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{400109}}^1$

素因数の和:400142

約数の個数: 32

約数和(自身を含む): 691390080

約数和(自身を除く): 415314870

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 400109, 800218, 1200327, 2000545, 2400654, 4001090, 6001635, 9202507, 12003270, 18405014, 27607521, 46012535, 55215042, 92025070, 138037605, 276075210]

約数ペア:

[(1, 276075210), (2, 138037605), (3, 92025070), (5, 55215042), (6, 46012535), (10, 27607521), (15, 18405014), (23, 12003270), (30, 9202507), (46, 6001635), (69, 4001090), (115, 2400654), (138, 2000545), (230, 1200327), (345, 800218), (690, 400109)]