30240462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10141}}^1$

素因数の和:10224

約数の個数: 32

約数和(自身を含む): 70101504

約数和(自身を除く): 39861042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 10141, 20282, 30423, 60846, 70987, 141974, 212961, 425922, 720011, 1440022, 2160033, 4320066, 5040077, 10080154, 15120231, 30240462]

約数ペア:

[(1, 30240462), (2, 15120231), (3, 10080154), (6, 5040077), (7, 4320066), (14, 2160033), (21, 1440022), (42, 720011), (71, 425922), (142, 212961), (213, 141974), (426, 70987), (497, 60846), (994, 30423), (1491, 20282), (2982, 10141)]