30538410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4691}}^1$

素因数の和:4739

約数の個数: 64

約数和(自身を含む): 86482944

約数和(自身を除く): 55944534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 4691, 6510, 9382, 14073, 23455, 28146, 32837, 46910, 65674, 70365, 98511, 140730, 145421, 164185, 197022, 290842, 328370, 436263, 492555, 727105, 872526, 985110, 1017947, 1454210, 2035894, 2181315, 3053841, 4362630, 5089735, 6107682, 10179470, 15269205, 30538410]

約数ペア:

[(1, 30538410), (2, 15269205), (3, 10179470), (5, 6107682), (6, 5089735), (7, 4362630), (10, 3053841), (14, 2181315), (15, 2035894), (21, 1454210), (30, 1017947), (31, 985110), (35, 872526), (42, 727105), (62, 492555), (70, 436263), (93, 328370), (105, 290842), (155, 197022), (186, 164185), (210, 145421), (217, 140730), (310, 98511), (434, 70365), (465, 65674), (651, 46910), (930, 32837), (1085, 28146), (1302, 23455), (2170, 14073), (3255, 9382), (4691, 6510)]