30221562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9857}}^1$

素因数の和:9942

約数の個数: 32

約数和(自身を含む): 70031232

約数和(自身を除く): 39809670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 9857, 19714, 29571, 59142, 68999, 137998, 206997, 413994, 719561, 1439122, 2158683, 4317366, 5036927, 10073854, 15110781, 30221562]

約数ペア:

[(1, 30221562), (2, 15110781), (3, 10073854), (6, 5036927), (7, 4317366), (14, 2158683), (21, 1439122), (42, 719561), (73, 413994), (146, 206997), (219, 137998), (438, 68999), (511, 59142), (1022, 29571), (1533, 19714), (3066, 9857)]