27252930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 69009408

約数和(自身を除く): 41756478

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 127, 138, 230, 254, 311, 345, 381, 622, 635, 690, 762, 933, 1270, 1555, 1866, 1905, 2921, 3110, 3810, 4665, 5842, 7153, 8763, 9330, 14306, 14605, 17526, 21459, 29210, 35765, 39497, 42918, 43815, 71530, 78994, 87630, 107295, 118491, 197485, 214590, 236982, 394970, 592455, 908431, 1184910, 1816862, 2725293, 4542155, 5450586, 9084310, 13626465, 27252930]

約数ペア:

[(1, 27252930), (2, 13626465), (3, 9084310), (5, 5450586), (6, 4542155), (10, 2725293), (15, 1816862), (23, 1184910), (30, 908431), (46, 592455), (69, 394970), (115, 236982), (127, 214590), (138, 197485), (230, 118491), (254, 107295), (311, 87630), (345, 78994), (381, 71530), (622, 43815), (635, 42918), (690, 39497), (762, 35765), (933, 29210), (1270, 21459), (1555, 17526), (1866, 14605), (1905, 14306), (2921, 9330), (3110, 8763), (3810, 7153), (4665, 5842)]