53889390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16183}}^1$

素因数の和:16233

約数の個数: 48

約数和(自身を含む): 143908128

約数和(自身を除く): 90018738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 16183, 32366, 48549, 80915, 97098, 145647, 161830, 242745, 291294, 485490, 598771, 728235, 1197542, 1456470, 1796313, 2993855, 3592626, 5388939, 5987710, 8981565, 10777878, 17963130, 26944695, 53889390]

約数ペア:

[(1, 53889390), (2, 26944695), (3, 17963130), (5, 10777878), (6, 8981565), (9, 5987710), (10, 5388939), (15, 3592626), (18, 2993855), (30, 1796313), (37, 1456470), (45, 1197542), (74, 728235), (90, 598771), (111, 485490), (185, 291294), (222, 242745), (333, 161830), (370, 145647), (555, 97098), (666, 80915), (1110, 48549), (1665, 32366), (3330, 16183)]