30907492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4363}}^1$

素因数の和:4408

約数の個数: 48

約数和(自身を含む): 70382592

約数和(自身を除く): 39475100

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 4363, 7084, 8726, 17452, 30541, 47993, 61082, 95986, 100349, 122164, 191972, 200698, 335951, 401396, 671902, 702443, 1103839, 1343804, 1404886, 2207678, 2809772, 4415356, 7726873, 15453746, 30907492]

約数ペア:

[(1, 30907492), (2, 15453746), (4, 7726873), (7, 4415356), (11, 2809772), (14, 2207678), (22, 1404886), (23, 1343804), (28, 1103839), (44, 702443), (46, 671902), (77, 401396), (92, 335951), (154, 200698), (161, 191972), (253, 122164), (308, 100349), (322, 95986), (506, 61082), (644, 47993), (1012, 30541), (1771, 17452), (3542, 8726), (4363, 7084)]