2113990950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{612751}}^1$

素因数の和:612789

約数の個数: 48

約数和(自身を含む): 5470649856

約数和(自身を除く): 3356658906

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 612751, 1225502, 1838253, 3063755, 3676506, 6127510, 9191265, 14093273, 15318775, 18382530, 28186546, 30637550, 42279819, 45956325, 70466365, 84559638, 91912650, 140932730, 211399095, 352331825, 422798190, 704663650, 1056995475, 2113990950]

約数ペア:

[(1, 2113990950), (2, 1056995475), (3, 704663650), (5, 422798190), (6, 352331825), (10, 211399095), (15, 140932730), (23, 91912650), (25, 84559638), (30, 70466365), (46, 45956325), (50, 42279819), (69, 30637550), (75, 28186546), (115, 18382530), (138, 15318775), (150, 14093273), (230, 9191265), (345, 6127510), (575, 3676506), (690, 3063755), (1150, 1838253), (1725, 1225502), (3450, 612751)]