812757570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{404357}}^1$

素因数の和:404434

約数の個数: 32

約数和(自身を含む): 1979736768

約数和(自身を除く): 1166979198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 404357, 808714, 1213071, 2021785, 2426142, 4043570, 6065355, 12130710, 27091919, 54183838, 81275757, 135459595, 162551514, 270919190, 406378785, 812757570]

約数ペア:

[(1, 812757570), (2, 406378785), (3, 270919190), (5, 162551514), (6, 135459595), (10, 81275757), (15, 54183838), (30, 27091919), (67, 12130710), (134, 6065355), (201, 4043570), (335, 2426142), (402, 2021785), (670, 1213071), (1005, 808714), (2010, 404357)]