17362970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 32313600

約数和(自身を除く): 14950630

約数列:

[1, 2, 5, 10, 43, 86, 149, 215, 271, 298, 430, 542, 745, 1355, 1490, 2710, 6407, 11653, 12814, 23306, 32035, 40379, 58265, 64070, 80758, 116530, 201895, 403790, 1736297, 3472594, 8681485, 17362970]

約数ペア:

[(1, 17362970), (2, 8681485), (5, 3472594), (10, 1736297), (43, 403790), (86, 201895), (149, 116530), (215, 80758), (271, 64070), (298, 58265), (430, 40379), (542, 32035), (745, 23306), (1355, 12814), (1490, 11653), (2710, 6407)]