3189130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 6791040

約数和(自身を除く): 3601910

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 1571, 2030, 3142, 7855, 10997, 15710, 21994, 45559, 54985, 91118, 109970, 227795, 318913, 455590, 637826, 1594565, 3189130]

約数ペア:

[(1, 3189130), (2, 1594565), (5, 637826), (7, 455590), (10, 318913), (14, 227795), (29, 109970), (35, 91118), (58, 54985), (70, 45559), (145, 21994), (203, 15710), (290, 10997), (406, 7855), (1015, 3142), (1571, 2030)]