18285230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 34712064

約数和(自身を除く): 16426834

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 743, 1070, 1486, 2461, 3715, 4922, 7430, 12305, 17089, 24610, 34178, 79501, 85445, 159002, 170890, 397505, 795010, 1828523, 3657046, 9142615, 18285230]

約数ペア:

[(1, 18285230), (2, 9142615), (5, 3657046), (10, 1828523), (23, 795010), (46, 397505), (107, 170890), (115, 159002), (214, 85445), (230, 79501), (535, 34178), (743, 24610), (1070, 17089), (1486, 12305), (2461, 7430), (3715, 4922)]