3217930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 6407424

約数和(自身を除く): 3189494

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 823, 1646, 1955, 3910, 4115, 8230, 13991, 18929, 27982, 37858, 69955, 94645, 139910, 189290, 321793, 643586, 1608965, 3217930]

約数ペア:

[(1, 3217930), (2, 1608965), (5, 643586), (10, 321793), (17, 189290), (23, 139910), (34, 94645), (46, 69955), (85, 37858), (115, 27982), (170, 18929), (230, 13991), (391, 8230), (782, 4115), (823, 3910), (1646, 1955)]