201430090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{875783}}^1$

素因数の和:875813

約数の個数: 16

約数和(自身を含む): 378338688

約数和(自身を除く): 176908598

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 875783, 1751566, 4378915, 8757830, 20143009, 40286018, 100715045, 201430090]

約数ペア:

[(1, 201430090), (2, 100715045), (5, 40286018), (10, 20143009), (23, 8757830), (46, 4378915), (115, 1751566), (230, 875783)]