172930830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{5303}}^1$

素因数の和:6400

約数の個数: 32

約数和(自身を含む): 415494144

約数和(自身を除く): 242563314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1087, 2174, 3261, 5303, 5435, 6522, 10606, 10870, 15909, 16305, 26515, 31818, 32610, 53030, 79545, 159090, 5764361, 11528722, 17293083, 28821805, 34586166, 57643610, 86465415, 172930830]

約数ペア:

[(1, 172930830), (2, 86465415), (3, 57643610), (5, 34586166), (6, 28821805), (10, 17293083), (15, 11528722), (30, 5764361), (1087, 159090), (2174, 79545), (3261, 53030), (5303, 32610), (5435, 31818), (6522, 26515), (10606, 16305), (10870, 15909)]