12878850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3733}}^1$

素因数の和:3771

約数の個数: 48

約数和(自身を含む): 33337152

約数和(自身を除く): 20458302

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, 3733, 7466, 11199, 18665, 22398, 37330, 55995, 85859, 93325, 111990, 171718, 186650, 257577, 279975, 429295, 515154, 559950, 858590, 1287885, 2146475, 2575770, 4292950, 6439425, 12878850]

約数ペア:

[(1, 12878850), (2, 6439425), (3, 4292950), (5, 2575770), (6, 2146475), (10, 1287885), (15, 858590), (23, 559950), (25, 515154), (30, 429295), (46, 279975), (50, 257577), (69, 186650), (75, 171718), (115, 111990), (138, 93325), (150, 85859), (230, 55995), (345, 37330), (575, 22398), (690, 18665), (1150, 11199), (1725, 7466), (3450, 3733)]