30964350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6659}}^1$

素因数の和:6705

約数の個数: 48

約数和(自身を含む): 79280640

約数和(自身を除く): 48316290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 6659, 13318, 19977, 33295, 39954, 66590, 99885, 166475, 199770, 206429, 332950, 412858, 499425, 619287, 998850, 1032145, 1238574, 2064290, 3096435, 5160725, 6192870, 10321450, 15482175, 30964350]

約数ペア:

[(1, 30964350), (2, 15482175), (3, 10321450), (5, 6192870), (6, 5160725), (10, 3096435), (15, 2064290), (25, 1238574), (30, 1032145), (31, 998850), (50, 619287), (62, 499425), (75, 412858), (93, 332950), (150, 206429), (155, 199770), (186, 166475), (310, 99885), (465, 66590), (775, 39954), (930, 33295), (1550, 19977), (2325, 13318), (4650, 6659)]