229366930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{7321}}^1$

素因数の和:7582

約数の個数: 32

約数和(自身を含む): 446524848

約数和(自身を除く): 217157918

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2410, 3133, 6266, 7321, 14642, 15665, 31330, 36605, 73210, 95173, 190346, 475865, 951730, 1764361, 3528722, 8821805, 17643610, 22936693, 45873386, 114683465, 229366930]

約数ペア:

[(1, 229366930), (2, 114683465), (5, 45873386), (10, 22936693), (13, 17643610), (26, 8821805), (65, 3528722), (130, 1764361), (241, 951730), (482, 475865), (1205, 190346), (2410, 95173), (3133, 73210), (6266, 36605), (7321, 31330), (14642, 15665)]