30804933008

素因数分解:

$2^4\times {\mathrm{3701}}^1\times {\mathrm{520213}}^1$

素因数の和:523922

約数の個数: 20

約数和(自身を含む): 59700799068

約数和(自身を除く): 28895866060

約数列:

[1, 2, 4, 8, 16, 3701, 7402, 14804, 29608, 59216, 520213, 1040426, 2080852, 4161704, 8323408, 1925308313, 3850616626, 7701233252, 15402466504, 30804933008]

約数ペア:

[(1, 30804933008), (2, 15402466504), (4, 7701233252), (8, 3850616626), (16, 1925308313), (3701, 8323408), (7402, 4161704), (14804, 2080852), (29608, 1040426), (59216, 520213)]