30228510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77509}}^1$

素因数の和:77532

約数の個数: 32

約数和(自身を含む): 78130080

約数和(自身を除く): 47901570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 77509, 155018, 232527, 387545, 465054, 775090, 1007617, 1162635, 2015234, 2325270, 3022851, 5038085, 6045702, 10076170, 15114255, 30228510]

約数ペア:

[(1, 30228510), (2, 15114255), (3, 10076170), (5, 6045702), (6, 5038085), (10, 3022851), (13, 2325270), (15, 2015234), (26, 1162635), (30, 1007617), (39, 775090), (65, 465054), (78, 387545), (130, 232527), (195, 155018), (390, 77509)]