81526652930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13841537}}^1$

素因数の和:13841594

約数の個数: 32

約数和(自身を含む): 159454517760

約数和(自身を除く): 77927864830

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 13841537, 27683074, 69207685, 138415370, 262989203, 429087647, 525978406, 858175294, 1314946015, 2145438235, 2629892030, 4290876470, 8152665293, 16305330586, 40763326465, 81526652930]

約数ペア:

[(1, 81526652930), (2, 40763326465), (5, 16305330586), (10, 8152665293), (19, 4290876470), (31, 2629892030), (38, 2145438235), (62, 1314946015), (95, 858175294), (155, 525978406), (190, 429087647), (310, 262989203), (589, 138415370), (1178, 69207685), (2945, 27683074), (5890, 13841537)]