99321910

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 181440000

約数和(自身を除く): 82118090

約数列:

[1, 2, 5, 10, 149, 191, 298, 349, 382, 698, 745, 955, 1490, 1745, 1910, 3490, 28459, 52001, 56918, 66659, 104002, 133318, 142295, 260005, 284590, 333295, 520010, 666590, 9932191, 19864382, 49660955, 99321910]

約数ペア:

[(1, 99321910), (2, 49660955), (5, 19864382), (10, 9932191), (149, 666590), (191, 520010), (298, 333295), (349, 284590), (382, 260005), (698, 142295), (745, 133318), (955, 104002), (1490, 66659), (1745, 56918), (1910, 52001), (3490, 28459)]