153907730

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1733}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 283155264

約数和(自身を除く): 129247534

約数列:

[1, 2, 5, 10, 83, 107, 166, 214, 415, 535, 830, 1070, 1733, 3466, 8665, 8881, 17330, 17762, 44405, 88810, 143839, 185431, 287678, 370862, 719195, 927155, 1438390, 1854310, 15390773, 30781546, 76953865, 153907730]

約数ペア:

[(1, 153907730), (2, 76953865), (5, 30781546), (10, 15390773), (83, 1854310), (107, 1438390), (166, 927155), (214, 719195), (415, 370862), (535, 287678), (830, 185431), (1070, 143839), (1733, 88810), (3466, 44405), (8665, 17762), (8881, 17330)]