858425090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{22349}}^1$

素因数の和:22546

約数の個数: 32

約数和(自身を含む): 1622073600

約数和(自身を除く): 763648510

約数列:

[1, 2, 5, 10, 23, 46, 115, 167, 230, 334, 835, 1670, 3841, 7682, 19205, 22349, 38410, 44698, 111745, 223490, 514027, 1028054, 2570135, 3732283, 5140270, 7464566, 18661415, 37322830, 85842509, 171685018, 429212545, 858425090]

約数ペア:

[(1, 858425090), (2, 429212545), (5, 171685018), (10, 85842509), (23, 37322830), (46, 18661415), (115, 7464566), (167, 5140270), (230, 3732283), (334, 2570135), (835, 1028054), (1670, 514027), (3841, 223490), (7682, 111745), (19205, 44698), (22349, 38410)]