3196270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{593}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 7313328

約数和(自身を除く): 4117058

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 593, 770, 1078, 1186, 2695, 2965, 4151, 5390, 5930, 6523, 8302, 13046, 20755, 29057, 32615, 41510, 45661, 58114, 65230, 91322, 145285, 228305, 290570, 319627, 456610, 639254, 1598135, 3196270]

約数ペア:

[(1, 3196270), (2, 1598135), (5, 639254), (7, 456610), (10, 319627), (11, 290570), (14, 228305), (22, 145285), (35, 91322), (49, 65230), (55, 58114), (70, 45661), (77, 41510), (98, 32615), (110, 29057), (154, 20755), (245, 13046), (385, 8302), (490, 6523), (539, 5930), (593, 5390), (770, 4151), (1078, 2965), (1186, 2695)]