306007410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{443489}}^1$

素因数の和:443522

約数の個数: 32

約数和(自身を含む): 766350720

約数和(自身を除く): 460343310

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 443489, 886978, 1330467, 2217445, 2660934, 4434890, 6652335, 10200247, 13304670, 20400494, 30600741, 51001235, 61201482, 102002470, 153003705, 306007410]

約数ペア:

[(1, 306007410), (2, 153003705), (3, 102002470), (5, 61201482), (6, 51001235), (10, 30600741), (15, 20400494), (23, 13304670), (30, 10200247), (46, 6652335), (69, 4434890), (115, 2660934), (138, 2217445), (230, 1330467), (345, 886978), (690, 443489)]