11319530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 20995200

約数和(自身を除く): 9675670

約数列:

[1, 2, 5, 10, 71, 107, 142, 149, 214, 298, 355, 535, 710, 745, 1070, 1490, 7597, 10579, 15194, 15943, 21158, 31886, 37985, 52895, 75970, 79715, 105790, 159430, 1131953, 2263906, 5659765, 11319530]

約数ペア:

[(1, 11319530), (2, 5659765), (5, 2263906), (10, 1131953), (71, 159430), (107, 105790), (142, 79715), (149, 75970), (214, 52895), (298, 37985), (355, 31886), (535, 21158), (710, 15943), (745, 15194), (1070, 10579), (1490, 7597)]