27719970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15661}}^1$

素因数の和:15730

約数の個数: 32

約数和(自身を含む): 67659840

約数和(自身を除く): 39939870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 15661, 31322, 46983, 78305, 93966, 156610, 234915, 469830, 923999, 1847998, 2771997, 4619995, 5543994, 9239990, 13859985, 27719970]

約数ペア:

[(1, 27719970), (2, 13859985), (3, 9239990), (5, 5543994), (6, 4619995), (10, 2771997), (15, 1847998), (30, 923999), (59, 469830), (118, 234915), (177, 156610), (295, 93966), (354, 78305), (590, 46983), (885, 31322), (1770, 15661)]