55093860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2027}}^1$

素因数の和:2193

約数の個数: 72

約数和(自身を含む): 168307776

約数和(自身を除く): 113213916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2027, 2265, 2718, 3020, 4054, 4530, 5436, 6081, 6795, 8108, 9060, 10135, 12162, 13590, 18243, 20270, 24324, 27180, 30405, 36486, 40540, 60810, 72972, 91215, 121620, 182430, 306077, 364860, 612154, 918231, 1224308, 1530385, 1836462, 2754693, 3060770, 3672924, 4591155, 5509386, 6121540, 9182310, 11018772, 13773465, 18364620, 27546930, 55093860]

約数ペア:

[(1, 55093860), (2, 27546930), (3, 18364620), (4, 13773465), (5, 11018772), (6, 9182310), (9, 6121540), (10, 5509386), (12, 4591155), (15, 3672924), (18, 3060770), (20, 2754693), (30, 1836462), (36, 1530385), (45, 1224308), (60, 918231), (90, 612154), (151, 364860), (180, 306077), (302, 182430), (453, 121620), (604, 91215), (755, 72972), (906, 60810), (1359, 40540), (1510, 36486), (1812, 30405), (2027, 27180), (2265, 24324), (2718, 20270), (3020, 18243), (4054, 13590), (4530, 12162), (5436, 10135), (6081, 9060), (6795, 8108)]