30156945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22093}}^1$

素因数の和:22121

約数の個数: 32

約数和(自身を含む): 59388672

約数和(自身を除く): 29231727

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 22093, 66279, 110465, 154651, 287209, 331395, 463953, 773255, 861627, 1436045, 2010463, 2319765, 4308135, 6031389, 10052315, 30156945]

約数ペア:

[(1, 30156945), (3, 10052315), (5, 6031389), (7, 4308135), (13, 2319765), (15, 2010463), (21, 1436045), (35, 861627), (39, 773255), (65, 463953), (91, 331395), (105, 287209), (195, 154651), (273, 110465), (455, 66279), (1365, 22093)]