51371550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{38053}}^1$

素因数の和:38074

約数の個数: 48

約数和(自身を含む): 141560880

約数和(自身を除く): 90189330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 38053, 76106, 114159, 190265, 228318, 342477, 380530, 570795, 684954, 951325, 1027431, 1141590, 1712385, 1902650, 2054862, 2853975, 3424770, 5137155, 5707950, 8561925, 10274310, 17123850, 25685775, 51371550]

約数ペア:

[(1, 51371550), (2, 25685775), (3, 17123850), (5, 10274310), (6, 8561925), (9, 5707950), (10, 5137155), (15, 3424770), (18, 2853975), (25, 2054862), (27, 1902650), (30, 1712385), (45, 1141590), (50, 1027431), (54, 951325), (75, 684954), (90, 570795), (135, 380530), (150, 342477), (225, 228318), (270, 190265), (450, 114159), (675, 76106), (1350, 38053)]