310022706

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{563}}^1\times {\mathrm{1873}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 722944224

約数和(自身を除く): 412921518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 563, 1126, 1689, 1873, 3378, 3746, 3941, 5619, 7882, 11238, 11823, 13111, 23646, 26222, 27587, 39333, 55174, 78666, 82761, 91777, 165522, 183554, 275331, 550662, 1054499, 2108998, 3163497, 6326994, 7381493, 14762986, 22144479, 44288958, 51670451, 103340902, 155011353, 310022706]

約数ペア:

[(1, 310022706), (2, 155011353), (3, 103340902), (6, 51670451), (7, 44288958), (14, 22144479), (21, 14762986), (42, 7381493), (49, 6326994), (98, 3163497), (147, 2108998), (294, 1054499), (563, 550662), (1126, 275331), (1689, 183554), (1873, 165522), (3378, 91777), (3746, 82761), (3941, 78666), (5619, 55174), (7882, 39333), (11238, 27587), (11823, 26222), (13111, 23646)]