190025970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{204329}}^1$

素因数の和:204370

約数の個数: 32

約数和(自身を含む): 470776320

約数和(自身を除く): 280750350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 204329, 408658, 612987, 1021645, 1225974, 2043290, 3064935, 6129870, 6334199, 12668398, 19002597, 31670995, 38005194, 63341990, 95012985, 190025970]

約数ペア:

[(1, 190025970), (2, 95012985), (3, 63341990), (5, 38005194), (6, 31670995), (10, 19002597), (15, 12668398), (30, 6334199), (31, 6129870), (62, 3064935), (93, 2043290), (155, 1225974), (186, 1021645), (310, 612987), (465, 408658), (930, 204329)]