30481255

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51229}}^1$

素因数の和:51258

約数の個数: 16

約数和(自身を含む): 44262720

約数和(自身を除く): 13781465

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 51229, 256145, 358603, 870893, 1793015, 4354465, 6096251, 30481255]

約数ペア:

[(1, 30481255), (5, 6096251), (7, 4354465), (17, 1793015), (35, 870893), (85, 358603), (119, 256145), (595, 51229)]