27136380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4391}}^1$

素因数の和:4506

約数の個数: 48

約数和(自身を含む): 76737024

約数和(自身を除く): 49600644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 4391, 6180, 8782, 13173, 17564, 21955, 26346, 43910, 52692, 65865, 87820, 131730, 263460, 452273, 904546, 1356819, 1809092, 2261365, 2713638, 4522730, 5427276, 6784095, 9045460, 13568190, 27136380]

約数ペア:

[(1, 27136380), (2, 13568190), (3, 9045460), (4, 6784095), (5, 5427276), (6, 4522730), (10, 2713638), (12, 2261365), (15, 1809092), (20, 1356819), (30, 904546), (60, 452273), (103, 263460), (206, 131730), (309, 87820), (412, 65865), (515, 52692), (618, 43910), (1030, 26346), (1236, 21955), (1545, 17564), (2060, 13173), (3090, 8782), (4391, 6180)]