47785860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5009}}^1$

素因数の和:5077

約数の個数: 72

約数和(自身を含む): 147714840

約数和(自身を除く): 99928980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 5009, 9540, 10018, 15027, 20036, 25045, 30054, 45081, 50090, 60108, 75135, 90162, 100180, 150270, 180324, 225405, 265477, 300540, 450810, 530954, 796431, 901620, 1061908, 1327385, 1592862, 2389293, 2654770, 3185724, 3982155, 4778586, 5309540, 7964310, 9557172, 11946465, 15928620, 23892930, 47785860]

約数ペア:

[(1, 47785860), (2, 23892930), (3, 15928620), (4, 11946465), (5, 9557172), (6, 7964310), (9, 5309540), (10, 4778586), (12, 3982155), (15, 3185724), (18, 2654770), (20, 2389293), (30, 1592862), (36, 1327385), (45, 1061908), (53, 901620), (60, 796431), (90, 530954), (106, 450810), (159, 300540), (180, 265477), (212, 225405), (265, 180324), (318, 150270), (477, 100180), (530, 90162), (636, 75135), (795, 60108), (954, 50090), (1060, 45081), (1590, 30054), (1908, 25045), (2385, 20036), (3180, 15027), (4770, 10018), (5009, 9540)]