3258060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4177}}^1$

素因数の和:4202

約数の個数: 48

約数和(自身を含む): 9826656

約数和(自身を除く): 6568596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4177, 8354, 12531, 16708, 20885, 25062, 41770, 50124, 54301, 62655, 83540, 108602, 125310, 162903, 217204, 250620, 271505, 325806, 543010, 651612, 814515, 1086020, 1629030, 3258060]

約数ペア:

[(1, 3258060), (2, 1629030), (3, 1086020), (4, 814515), (5, 651612), (6, 543010), (10, 325806), (12, 271505), (13, 250620), (15, 217204), (20, 162903), (26, 125310), (30, 108602), (39, 83540), (52, 62655), (60, 54301), (65, 50124), (78, 41770), (130, 25062), (156, 20885), (195, 16708), (260, 12531), (390, 8354), (780, 4177)]