3287850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 8517312

約数和(自身を除く): 5229462

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 953, 1150, 1725, 1906, 2859, 3450, 4765, 5718, 9530, 14295, 21919, 23825, 28590, 43838, 47650, 65757, 71475, 109595, 131514, 142950, 219190, 328785, 547975, 657570, 1095950, 1643925, 3287850]

約数ペア:

[(1, 3287850), (2, 1643925), (3, 1095950), (5, 657570), (6, 547975), (10, 328785), (15, 219190), (23, 142950), (25, 131514), (30, 109595), (46, 71475), (50, 65757), (69, 47650), (75, 43838), (115, 28590), (138, 23825), (150, 21919), (230, 14295), (345, 9530), (575, 5718), (690, 4765), (953, 3450), (1150, 2859), (1725, 1906)]