30239916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{601}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 80908800

約数和(自身を除く): 50668884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 599, 601, 1198, 1202, 1797, 1803, 2396, 2404, 3594, 3606, 4193, 4207, 7188, 7212, 8386, 8414, 12579, 12621, 16772, 16828, 25158, 25242, 50316, 50484, 359999, 719998, 1079997, 1439996, 2159994, 2519993, 4319988, 5039986, 7559979, 10079972, 15119958, 30239916]

約数ペア:

[(1, 30239916), (2, 15119958), (3, 10079972), (4, 7559979), (6, 5039986), (7, 4319988), (12, 2519993), (14, 2159994), (21, 1439996), (28, 1079997), (42, 719998), (84, 359999), (599, 50484), (601, 50316), (1198, 25242), (1202, 25158), (1797, 16828), (1803, 16772), (2396, 12621), (2404, 12579), (3594, 8414), (3606, 8386), (4193, 7212), (4207, 7188)]