94121810

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 171990000

約数和(自身を除く): 77868190

約数列:

[1, 2, 5, 10, 149, 181, 298, 349, 362, 698, 745, 905, 1490, 1745, 1810, 3490, 26969, 52001, 53938, 63169, 104002, 126338, 134845, 260005, 269690, 315845, 520010, 631690, 9412181, 18824362, 47060905, 94121810]

約数ペア:

[(1, 94121810), (2, 47060905), (5, 18824362), (10, 9412181), (149, 631690), (181, 520010), (298, 315845), (349, 269690), (362, 260005), (698, 134845), (745, 126338), (905, 104002), (1490, 63169), (1745, 53938), (1810, 52001), (3490, 26969)]