12185970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6659}}^1$

素因数の和:6730

約数の個数: 32

約数和(自身を含む): 29730240

約数和(自身を除く): 17544270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 6659, 13318, 19977, 33295, 39954, 66590, 99885, 199770, 406199, 812398, 1218597, 2030995, 2437194, 4061990, 6092985, 12185970]

約数ペア:

[(1, 12185970), (2, 6092985), (3, 4061990), (5, 2437194), (6, 2030995), (10, 1218597), (15, 812398), (30, 406199), (61, 199770), (122, 99885), (183, 66590), (305, 39954), (366, 33295), (610, 19977), (915, 13318), (1830, 6659)]