327167790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{25303}}^1$

素因数の和:25744

約数の個数: 32

約数和(自身を含む): 787055616

約数和(自身を除く): 459887826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 4310, 6465, 12930, 25303, 50606, 75909, 126515, 151818, 253030, 379545, 759090, 10905593, 21811186, 32716779, 54527965, 65433558, 109055930, 163583895, 327167790]

約数ペア:

[(1, 327167790), (2, 163583895), (3, 109055930), (5, 65433558), (6, 54527965), (10, 32716779), (15, 21811186), (30, 10905593), (431, 759090), (862, 379545), (1293, 253030), (2155, 151818), (2586, 126515), (4310, 75909), (6465, 50606), (12930, 25303)]