3005450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 6618624

約数和(自身を除く): 3613174

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 277, 310, 350, 434, 554, 775, 1085, 1385, 1550, 1939, 2170, 2770, 3878, 5425, 6925, 8587, 9695, 10850, 13850, 17174, 19390, 42935, 48475, 60109, 85870, 96950, 120218, 214675, 300545, 429350, 601090, 1502725, 3005450]

約数ペア:

[(1, 3005450), (2, 1502725), (5, 601090), (7, 429350), (10, 300545), (14, 214675), (25, 120218), (31, 96950), (35, 85870), (50, 60109), (62, 48475), (70, 42935), (155, 19390), (175, 17174), (217, 13850), (277, 10850), (310, 9695), (350, 8587), (434, 6925), (554, 5425), (775, 3878), (1085, 2770), (1385, 2170), (1550, 1939)]