30390510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12823}}^1$

素因数の和:12912

約数の個数: 32

約数和(自身を含む): 73866240

約数和(自身を除く): 43475730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 12823, 25646, 38469, 64115, 76938, 128230, 192345, 384690, 1013017, 2026034, 3039051, 5065085, 6078102, 10130170, 15195255, 30390510]

約数ペア:

[(1, 30390510), (2, 15195255), (3, 10130170), (5, 6078102), (6, 5065085), (10, 3039051), (15, 2026034), (30, 1013017), (79, 384690), (158, 192345), (237, 128230), (395, 76938), (474, 64115), (790, 38469), (1185, 25646), (2370, 12823)]