7645555010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2069}}^1\times {\mathrm{21737}}^1$

素因数の和:23830

約数の個数: 32

約数和(自身を含む): 14579241840

約数和(自身を除く): 6933686830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2069, 4138, 10345, 20690, 21737, 35173, 43474, 70346, 108685, 175865, 217370, 351730, 369529, 739058, 1847645, 3695290, 44973853, 89947706, 224869265, 449738530, 764555501, 1529111002, 3822777505, 7645555010]

約数ペア:

[(1, 7645555010), (2, 3822777505), (5, 1529111002), (10, 764555501), (17, 449738530), (34, 224869265), (85, 89947706), (170, 44973853), (2069, 3695290), (4138, 1847645), (10345, 739058), (20690, 369529), (21737, 351730), (35173, 217370), (43474, 175865), (70346, 108685)]