12762930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 19896270

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 230, 265, 318, 345, 349, 530, 690, 698, 795, 1047, 1219, 1590, 1745, 2094, 2438, 3490, 3657, 5235, 6095, 7314, 8027, 10470, 12190, 16054, 18285, 18497, 24081, 36570, 36994, 40135, 48162, 55491, 80270, 92485, 110982, 120405, 184970, 240810, 277455, 425431, 554910, 850862, 1276293, 2127155, 2552586, 4254310, 6381465, 12762930]

約数ペア:

[(1, 12762930), (2, 6381465), (3, 4254310), (5, 2552586), (6, 2127155), (10, 1276293), (15, 850862), (23, 554910), (30, 425431), (46, 277455), (53, 240810), (69, 184970), (106, 120405), (115, 110982), (138, 92485), (159, 80270), (230, 55491), (265, 48162), (318, 40135), (345, 36994), (349, 36570), (530, 24081), (690, 18497), (698, 18285), (795, 16054), (1047, 12190), (1219, 10470), (1590, 8027), (1745, 7314), (2094, 6095), (2438, 5235), (3490, 3657)]