296952540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{215183}}^1$

素因数の和:215218

約数の個数: 48

約数和(自身を含む): 867621888

約数和(自身を除く): 570669348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 215183, 430366, 645549, 860732, 1075915, 1291098, 2151830, 2582196, 3227745, 4303660, 4949209, 6455490, 9898418, 12910980, 14847627, 19796836, 24746045, 29695254, 49492090, 59390508, 74238135, 98984180, 148476270, 296952540]

約数ペア:

[(1, 296952540), (2, 148476270), (3, 98984180), (4, 74238135), (5, 59390508), (6, 49492090), (10, 29695254), (12, 24746045), (15, 19796836), (20, 14847627), (23, 12910980), (30, 9898418), (46, 6455490), (60, 4949209), (69, 4303660), (92, 3227745), (115, 2582196), (138, 2151830), (230, 1291098), (276, 1075915), (345, 860732), (460, 645549), (690, 430366), (1380, 215183)]